Shigaku Character Customization: What Rerolls Change and How to Redeem Them

Shigaku character customization is reroll-driven: your face, hair, surname, and fighting abilities all change by spending Rerolls, and codes are how you stock up — the strongest ones give 25 Rerolls, enough for a few face changes and a couple of ability rolls. Height and eyes are also reported as reroll-driven, though that part rests on lighter reporting. What's documented end to end is how rerolls reach your character: join the (私学 ) Shigaku Roblox group, then redeem codes under menu → Settings → Codes. The screen where rerolls are actually spent on a new face or kit hasn't been documented in the guides dated September 25–26, 2026, so expect to locate that screen in game once you have rerolls to spend.

What rerolls can change on your character

Every attribute below is reported by the current guides as changeable through rerolls:

Comparison

Comparison

Attribute	How it changes
Face	Reroll-driven — GameRant describes swapping the face "the first roll the game handed you," and Pocket Tactics counts face changes among what coded-up players can do "at will."
Hair	Reroll-driven: "New hair? Rerolls." (Pocket Tactics)
Eyes	Reported as reroll-driven, with rare variants to unlock — reported in a TikTok clip, so treat it as reported rather than firmly established.
Height	Reported as reroll-driven (TikTok clip); not as firmly established as face, hair, surname, or abilities.
Surname	Reroll-driven: "New surname? Rerolls." (Pocket Tactics)
Fighting abilities / kit	Reroll-driven — GameRant refers to "a couple of ability rolls" and "a different set of abilities."
Equipment	Reported as changeable together with face and fighting abilities "at will" (Pocket Tactics); whether it consumes rerolls isn't stated.

Rerolls are the customization currency

Shigaku codes hand out Rerolls "that you can use to customize your character, giving you more chances to get the profile and appearance you want," as Pro Game Guides puts it, and Pocket Tactics frames rerolls as what you need for "basically anything in this game," from new hair to a new surname. The strongest codes give 25 Rerolls each — described as "plenty of extra attempts to sort out your character before you start your first day on campus."

GameRant's read on the economics: "Twenty-five rerolls is a big starter pile. One promo code can cover a few face changes and a couple of ability rolls, so redeeming all the codes above will give you room to roll for a look you actually like and a kit that fits how you fight."

The guides disagree on how freely changes flow once you hold rerolls. Pocket Tactics describes coded-up players changing face, equipment, and fighting abilities "at will"; GameRant treats each change as a draw from the pile. Plan around the stricter reading — assume each face change and ability roll spends rerolls — and check in game whether your pile ticks down per change.

Two caveats to carry with you: whether equipment changes consume rerolls isn't stated, and code availability shifts fast — the same September 25–26, 2026 guides disagree on which codes are still working, so enter whatever you have in the Codes box and treat any code as expirable.

How rerolls reach your character

The route below is the documented half of the customization workflow — getting Rerolls onto your character. It is the code-redemption path, not the customization menu itself: where rerolls are actually spent on a face or ability set hasn't been documented step by step yet, so that screen is one to find in game.

Roadmap

1. 1

   Join the Shigaku Roblox group

   Group membership is required before codes will work.

   • Join the (私学 ) Shigaku Roblox community group — every current guide lists this step, and gameplay footage confirms it: "you have to be in the group, by the way."
2. 2

   Spawn on campus

   Codes are redeemed from inside the game.

   • Launch Shigaku on Roblox and wait until you spawn on campus.
3. 3

   Open the codes box

   This is the redemption path — not the customization menu.

   • Open the menu and select Settings.
   • In Settings, open the Codes section / find the Codes box.
4. 4

   Redeem a code

   This puts Rerolls on your character.

   • Enter or paste the code and redeem it.
   • Copy the code exactly as written so the spelling stays identical.
5. 5

   Spend your Rerolls

   Rerolls power the attribute changes in the table above.

   • Check your rerolls, then use them when you want a new face or a different set of abilities.

When character setup happens

Character selection happens at the start of the game. A release-day gameplay video shows a new player's session opening with character choice before campus play begins ("You already know we got to choose our character"), which matches the guides' framing that rerolls help you sort out your character before your first day on campus. The specific fields of that initial character-choice screen aren't described in the current reporting — surname evidence extends only as far as reroll-driven changes — so treat the starting screen's exact options as unknown rather than assume they mirror the reroll list.