Items

Materials

Materials are used for various purposes; these include (but are not limited to) Research, AGS Construction and Advancement. Some can even be exchanged for items and units via the Exchange.

Basic Materials

Basic Materials can be obtained from Main Story and Exchange

Material List
Icon	Name	Description
	Mass Production Part	A common material used in Research and building AGS
	Alloy Plate	A common material used in Research and building AGS
	Booster Part	A common material used in Research and building AGS
	CPU Part	A common material used in Research and building AGS
	Weapon Part	A common material used in Research and building AGS

Advanced Materials

Advanced Materials can be obtained from Main Story (Starting from Chapter 3 Ex or Chapter 4) and Exchange

Material List
Icon	Name	Description
	Prototype Part	Advanced material used in Research and building AGS
	Super Alloy Plate	Advanced material used in Research and building AGS
	High Power Booster Part	Advanced material used in Research and building AGS
	High-Density CPU Part	Advanced material used in Research and building AGS
	Heavy Weapon Part	Advanced material used in Research and building AGS

Facility Upgrade Materials

Facilities Upgrade Materials can be obtained from Production Rooms in Base and Exchange

Material List
Icon	Name	Description
	Synthetic Resin	Material used in upgrading Facilities and Facility Production
	Varnish	Material used in upgrading Facilities and Facility Production
	Iron	Material used in upgrading Facilities and Facility Production

Facility Upgrade Parts

Facilities Upgrade Materials can be obtained from Workshop

Material List
Icon	Name	Description
	Special Facility Upgrade Part (Each type)	Material used in upgrading Facilities (Rooms level 22+)
	Advanced Facility Upgrade Part (Each type)	Material used in upgrading Facilities (Rooms level 17+)
	Common Facility Upgrade Part (Each type)	Material used in upgrading Facilities (Rooms level 10+)

Modules

Modules can be obtained by disassembling/dismantling units and from Exchange

Material List
Icon	Name	Description
	Basic Module	Standard module used in Research, etc
	Advanced Module	Module required in advanced Research and building Bioroids
	Special Module	Module required in advanced Research and building AGS

Breakthrough Modules

Breakthrough Modules are used to unlock unit's level cap and can be obtained in Daily Training.

Material List
Icon	Name	Description
	Breakthrough Module	Used to unlock level cap of Labiata, Invincible Dragon and Lemonade Alpha. Can be exchanged to any of the other 3 Breakthrough Modules.
	Breakthrough Module (Light)	Used to unlock level cap of Light Units.
	Breakthrough Module (Heavy)	Used to unlock level cap of HeavyUnits.
	Breakthrough Module (Flying)	Used to unlock level cap of Flying Units.

Production Materials

Production Materials can be obtained by completing Missions, doing explorations and from Exchange

Material List
Icon	Name	Description
	Gene Seed	Required for building Bioroids
	AI Core	Required for building AGS
	Battle Gear Core	Required for building Equipment

Origin Dusts

Origin Dusts can be obtained from Daily Training and Exchange

Material List
Icon	Name	Description
	Green Dust	Standard Origin Dust used in promoting B/A Rank Bioroids
	Blue Dust	Advanced Origin Dust used in promoting A/S Rank Bioroids
	Purple Dust	Special Origin Dust used in promoting S Rank Bioroids

Equipment Promotion Materials

Special Alloy can be obtained from disassembling/dismantling equipment. Other Equipment Promotion Materials can be obtained from Tower of Iron Parasite Exchange.

Alternatively, lower ranks materials can be exchanged for higher ranks ones in Exchange.

Material List
Icon	Name	Description
	Special Alloy B	Used in upgrading B Rank Equipment
	Special Alloy A	Used in upgrading A Rank Equipment
	Special Alloy S	Used in upgrading S Rank Equipment
	Special Alloy SS	Used in upgrading SS Rank Equipment
	Stabilization Catalyst B	Used in upgrading B Rank Rogue Attack OS
	Stabilization Catalyst A	Used in upgrading A Rank Rogue Attack OS
	Stabilization Catalyst S	Used in upgrading S Rank Rogue Attack OS
	Stabilization Catalyst SS	Used in upgrading SS Rank Rogue Attack OS
	Stabilization Solvent B	Used in upgrading B Rank Rogue Attack OS
	Stabilization Solvent A	Used in upgrading A Rank Rogue Attack OS
	Stabilization Solvent S	Used in upgrading S Rank Rogue Attack OS
	Stabilization Solvent SS	Used in upgrading SS Rank Rogue Attack OS
	Optimization Catalyst B	Used in upgrading B Rank Rouge Defense OS
	Optimization Catalyst A	Used in upgrading A Rank Rouge Defense OS
	Optimization Catalyst S	Used in upgrading S Rank Rouge Defense OS
	Optimization Catalyst SS	Used in upgrading SS Rank Rouge Defense OS
	Optimization Solvent B	Used in upgrading B Rank Rogue Defense OS
	Optimization Solvent A	Used in upgrading A Rank Rogue Defense OS
	Optimization Solvent S	Used in upgrading S Rank Rogue Defense OS
	Optimization Solvent SS	Used in upgrading SS Rank Rogue Defense OS
	Accelerative Catalyst B	Used in upgrading B Rank Rouge Support OS
	Accelerative Catalyst A	Used in upgrading A Rank Rouge Support OS
	Accelerative Catalyst S	Used in upgrading S Rank Rouge Support OS
	Accelerative Catalyst SS	Used in upgrading SS Rank Rouge Support OS
	Accelerative Solvent B	Used in upgrading B Rank Rogue Support OS
	Accelerative Solvent A	Used in upgrading A Rank Rogue Support OS
	Accelerative Solvent S	Used in upgrading S Rank Rogue Support OS
	Accelerative Solvent SS	Used in upgrading SS Rank Rogue Support OS
	Essence Crystal B	Used in upgrading B Rank Rouge OS
	Essence Crystal A	Used in upgrading A Rank Rouge OS
	Essence Crystal S	Used in upgrading S Rank Rouge OS
	Essence Crystal SS	Used in upgrading SS Rank Rouge OS

Unit Reset

Material List
Icon	Name	Description
	Stat Reset	Required to reset a unit's enhancements
	Link Breaker	Required to release a unit's core links or to reset full link bonus

Quick Completion

Material List
Icon	Name	Description
	Quick Fix Nanomachine	Used to complete a unit's recovery instantly or perform an emergency recovery during battle
	Quick Complete Circuit	Used to complete the production of a unit or equipment instantly
	Strange Circuit	Used to complete a Research or Facility upgrade instantly

Alterium

Currency for Exchange obtained from Sanctum of Alteration

Material List
Icon	Name	Description
	Alterium	Used to exchange for various other items and equipment.
	Refined Alterium	Used to exchange for various other items and equipment.

Proxy Core

Proxy Cores can be used to substitute for duplicate units when performing Core Linking

Material List
Icon	Name	Description
	S Core	Substitute for duplicate S-Rank and below units when performing Core Linking
	SS Core	Substitute for duplicate SS-Rank units when performing Core Linking

Others

Material List
Icon	Name	Description
	Orca Medal	Reward for clearing high-difficulty Challenge Stages in Events. The number of Orca Medal collected is shown in Player's Profile.
	Pledge Ring	Used to perform Pledge.
	Millage	Obtained from purchasing Tuna directly (not Monthly / Weekly Tunas). Can be used to exchange for Units / Equipment.
	Combat Skill Book	Obtained from daily missions. Used to unlock 3-cost Passive Extensions and levelling Passive Extensions to Level 10.

Gifts

Gifts are specific items you can give to units via the Base. They have a number of purposes, but can be difficult obtain. They are usually purchasable via the Exchange.

Gift List
Icon	Name	Description
	Lollipop	Increase a unit's Affection level by 1
	Chocolate	Increase a unit's Affection level by 2.5
	Cake	Increase a unit's Affection level by 5
	Bouquet of Promise	Increase a unit's Affection level cap by 10
	Battle Log	Increase a unit's EXP by 3000
	Battle Record	Increase a unit's EXP by 100000
	War Record	Increase a unit's EXP by 1000000
	Training Manual	Increase the EXP of all of a unit's skills by 1000
	Practice Manual	Increase the EXP of all of a unit's skills by 10000
	Tactics Manual	Increase the EXP of all of a unit's skills by 100000
	Commander's Record	Instantly max a unit's level, skills and Affection
	Secret Room Key	Set a unit's HP to a specific value (1~25% of Max HP) and make them enter Broken State.

Limited-time Gift List
Icon	Name	Description
	Homemade Chocolate (Aurora)	Increase a unit's Affection level by a fixed number (varies for each unit)
	Homemade Chocolate (Tiamat)	Increase a unit's Affection level by a fixed number (varies for each unit)
	Well-done Meat (Fenrir)	Increase a unit's Affection level by a fixed number (varies for each unit)
	Homemade Chocolate (Emily)	Increase a unit's Affection level by a fixed number (varies for each unit)
	Homemade 5:1 Guardian Chocolate (Lilith)	Increase a unit's Affection level by a fixed number (varies for each unit)
	Giant Heart Blood Chocolate (Lise)	Increase a unit's Affection level by a fixed number (varies for each unit)
	Chocolate-flavored Elven Milk (Dark Elven)	Increase a unit's Affection level by a fixed number (varies for each unit)
	Handmade Chocolate (Sowan)	Increase a unit's Affection level by a fixed number (varies for each unit)
	Heartfelt Chocolate (Aurora)	Increase a unit's Affection level by a fixed number (varies for each unit)

Letters

Letters are Items that are sent directly to Player's mail if they login during a specific event. They have no functional use and only serve as reading material for your leisure.

Letter List
Icon	Name	Description
	Alvis' Letter	"Hi commander? Long ago, it seems like humans gifted each others chocolate marinated cookie sticks. So, Alvis secretly went out to get chocolate while sisters were away, so that Alvis can gift chocolate cookies to commander? But somebody already took all the chocolates! So I took candies instead, but on the way back, Alvis ate them all.... hehe! So instead, Alvis will give all of the resources Alvis brought to commander."
	Miho's Letter	"Commander? Ne, long ago, humans gifted chocolate dipped cookies on 11/11. Wondering if commander will want to receive something like that, I've searched for cookie stick while expediating, but only found chocolates. It's hard to say that it's an instead, but at least accept the chocolates I've found. I've melted and remade it, so even if it doesn't taste nice, look over it... okay? PS. I'll send you the actually well-made one chocolate later. You can have high hope for it."
	Miho's Note	"I'm sending you well-made chocolate separately, so make sure you savor it. - Miho"
	Emily's Letter	"Commander, Hello, this is Emily. Constantia told me to use formal words when you write a letter, but this feels weird. It feels like I'm not writing it to commander. So I'll just write as I usually do. MM. This is better. They say that today's the day you give chocolate as present. So I went outside with Hunter. But we couldn't find a single chocolate... I'm sorry, there's only candies. So next time, let's go out together to look for chocolate. I'll let you ride on Genox. I want to hear more about the story you told me last time. Sincerely, Emily. She said I need to at least end the letter like this."
	Leona's Letter	"Commander, where are you? I wanted to see your expression after receiving this present. I've heard this by chance, but they say that today's the day when humans gift each others something sweet. Commander have yet to become a special someone for me, but I command your dedication to better yourself. So, as an Award for trying, I'll give you this. It's a cake I've found by chance. Eat this, put more effort into bettering yourself, and become a perfect man for me. If you do... I'll give you a personal prize as well."
	Doctor's Letter	"Big bro, how was the party? Well, even without hearing it, I know it went well! While big brother and big sisters are having an afterparty, I was finishing up the leftover works. So that big bro can rest a little more. Well? Aren't you proud of me? This is a present we prepared together for you. Again, thank you so much, big brother. And please take care of us in upcoming year. From big brother's sister, Doctor. P.S. When I went over to give the letter, big bro was having a really deep sleep, so I played a small trick on you. Can you guess what I did~? ❤︎"
	Undine's Letter	"Commander, bonjour. I was planning on just leaving with cake behind, but I saw Doctor leaving behind a letter, so..... Last time, commander only ate the cream, right? so, I prepared it again. Eat it well, and if there's leftover, bring it over... and again, we can... traces of erased sentences Next time, I hope it's just two of us. It's not that I didn't like how it went last time though! Ah, and... I wish that this year, it's going to be as happy a year as this year. Happy New Year, Commander."
	Aurora's Letter	"Hello. We've met just a moment ago. It's Aurora. Ah, when Commander reads this, maybe it will be after we meet again? As I rechecked my expertness, I've made few stuff, including Valentine Day's present. I hope it fits your taste. .. Being all formal like this feels weird even though I'm just writing a letter. Mm, I wonder what kind of human the Commander I'll meet again will be? Relia-(smudged till unreadable) I look forward to working with you."
	Tiamat's Letter	"Commander, this is chocolate that I forgot to give last time. I tried making new one after learning from Aurora. Even though it's still awkward, it was still more relieving than making it by myself, like you told me to. After writing this letter, I'm going to visit the castle with Emily again. She says she's going to catch butterfly again, but I still can't understand her. After, with members from Cannoneer... mm, I'll tell you more when I visit your room later. You can't sleep early like you did last time. Okay?"
	Fenrir's Letter	"Master master! For some reason, I'm hungry all the time. Even though I ate so much meat.. it's weird.. I still wanted wanted to give this last meat to master, but still took a bite. I'm sorry master.. But instead, when I do counseling? thing, let's go play outside! I'll let you eat lots of meat! Hiing... I became weird while writing this again... Hot, hungry... But I'll give this meat to you without eating it anymore. You have to make sure to finish it, okay?"
	Emily's 2nd Letter	Commander, I'm sorry that I made you get hurt last time. So, I wanted to give you a butterfly but.... This chocolate is in shape of butterfly. I drew the shape, and Tiamat made it for me. I couldn't catch the butterfly.... So instead, I made the chocolate like this. I'll give you the real butterfly next time. I'm going out to play outside with Xenos, Tiamat, Hunter, Raven, Pani, and Leader soon. I wanted to go with Commander as well, but they said they were going to have secret talk... I'll tell you later. I will be back soon. Emily
	Lilith's Letter	Dear Master ♥ By perchance, do you remember how I was unable to hand you my chocolate cookie last winter? Master might not know of how furious I was for inability to do so. So this time, getting help from cat's paw, I've prepared chocolate very carefully. So please. Quickly savor this chocolate. Slowly. Without a place you didn't partake in... P.S. Oh my, Master. You've stepped out for the moment? I wanted to personally read this letter to you... After reading this, you must call me over. Okay? Good girl Lilith will wait for it ♥
	Lise's Letter	Master....when you reading this letter, you will be tasting evidence of my love, right? My chocolate is so intense, you will forget about the chocolate other pests fed you. (giggles)Master... if you eat this, you and I become one. Finally we can be one... (giggles)Master...I love you...I love you so much. ILOVEYOUILOVEYOUILOVEYOUILOVEYOUMASTER ILOVEYOUILOVEYOUILOVEYOUSOMUCH ILOVEYOUTODEATH ILOVEYOUILOVEYOUILOVEYOUILOV
	Dark Elven's Letter	You.. is your body okay? But it's well deserved, for doing something like that in the middle of day outside... Drink this and get better. You couldn't drink it that time, right? You don't even know how difficult it was to make this, and you go and get distracted like that! Uuu, I was writing letter because I was sure I'd get mad talking to you, but... it seems like I'll have to only write the key points. Well, you know, if you want to drink more Elven Milk, come to our room. If you tell me beforehand, I'll make sure to have Elven leave the room. I wouldn't want you to get distracted again.
	Sowan's Letter	Master, have you been well. Even if only with letter, I send you my regard. This is chocolate made by this humble cook. It should've been some time after tasting others' chocolate, so it may be possible for you to taste this correctly. And I heard that Lilith and Lise have found each other to their liking, hanging out together. *giggle*, it must be that those two must've been saved by master just like how I have. Master... while those two are away, is it possible for you to make time for this humble cook? Looking back, this girl, it's been too long of a time since having chat between just two of us. It is fine if it's just 1 hour, so please grant this humble cook her wish. The time shall be waited.
	Aurora's 2nd Letter	Hello, Commander? If possible, I wanted to give it to you with my own hand... But I missed many opportunity, so I wrote the letter. Commander just doesn't seem to have any time by yourself... But thanks to that, I think I got to learn what kind of person Commander is. I thought you were someone weird in the beginning, but after observing how others interacted with you... mm, I think I know now. So like.... you know, that last time. Day before Commander announced holiday... Ah, it's not that I disliked it. It's not... but it was so embarrassing back then... That's the reason I ran away, so I hope you didn't misunderstood. I want to write more, but there's call from Chef. You know, Chef's been kind of weird these days. It's good that she's kinder now, but she gets dazed and red-faced in the middle of cooking... I really have to go now. Today's dessert, you can have high hope for it.