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Game Strategy Lore Voice
This character has multiple versions.
Johann (Event)Johann
[Astral Researcher]This title is an unofficial, amateur translation.
MAX HP 1380
MAX ATK 5000
BASE DA/TAThis character's base double attack rate and triple attack rate.Characters with support skills that grant guaranteed multiattacks may have very high values.Due to a game update, base DA/TA values are no longer obtainable from in-game data files. Exact values for characters released after 2023-10-10 are currently inaccessible. 5% DA / 2% TA
RaceOfficially called "Type" in-game.
SpecialtyThis character gains 20% more ATK from weapons of this type in your grid.
Exp. BonusExpedition Bonus Type in Auto-Expeditions Scholar
GenderGender is a character attribute used for game mechanics. A character's lore, appearance, and other factors do not affect this attribute. Male
Voice Actor Mitsuki Saiga
How to Recruit
Premium Draw
Recruitment Weapon
Sacred Codex
ID 3030140000
Char ID 2043
Uncap Limit
NameJP ヨハン
TitleJP 星律の探究者
Voice ActorJP 斎賀みつき
Release Date 2016-06-30
Other Sites gbf-wiki
(Japanese wiki)
GamewithKamigameHuiji Wiki
(Chinese wiki)
After visiting the ruins of the Astrals, this starry-eyed folklorist sets his sights on other skydoms, with a thirst for the truth as boundless as the azure sky itself. Having settled in aboard the Grandcypher, there's nowhere this curious spirit won't go.

Charge Attack
Icon Name Effect
Salva Virama Big Light damage to a foe.

Icon Name Cooldown Duration Obtained Effect
Prakriti II 8 turns
Lvl 45:
7 turns
- Lvl 1
⇧ Lvl 45This skill is enhanced at level 45.
Restore 20% of all allies' HP (Healing cap: 650) and remove 1 debuff.
At level 45:
Healing cap increased to 800.
Rishabha 11 turns
Lvl 65:
10 turns
1 turn /
5 turns
Lvl 1
⇧ Lvl 65This skill is enhanced at level 65.
Grant another ally Recovery Cap BoostedRecovery cap is boosted
Strength: 3000 HPDuration: 1 turn
and DEF UpDEF is boosted
Duration: 5 turns
Maalouf 7 turns 3 turns Lvl 35
All allies gain 25% Dodge Rate UpChance to dodge DMG and debuffs
Strength: 25%Duration: 3 turns

Support SkillsDoes not work from the backline unless explicitly stated.
Icon Name Obtained Effect
Folklorist Lvl 1
Cut to damage taken from a foe in Overdrive.
Extended Mastery Support Skill EMP Boost to all allies' healing cap

Extended Mastery Perks
  • ATK
  • DEF
  • HP
  • Debuff Resistance
  • Healing
RaceCalled "Type" in-game.
  • ATK
  • DEF
  • HP
  • Double Attack Rate
  • Critical Hit
    12% chance for 12% more DMG20% chance for 20% more DMG25% chance for 25% more DMG
  • Dark Damage Down
  • Dodge Rate Up
  • Healing
  • Healing
  • Boost to all allies' healing cap


Gameplay Notes


  • Johann can't target himself.

Extended Mastery Support Skill

  • Each star increases all allies' healing cap by a set amount of HP.
Rank Heal Cap
1★ +100 HP
2★ +150 HP
3★ +200 HP

Uncap Materials

Uncap 1★
Uncap 2★
Uncap 3★
Uncap 4★

Awakening Materials

Facsimile Compatibility

Icon Skill Copyable? Notes
Prakriti II Yes
Rishabha Yes*Yes, but with caveats. This skill can be copied, but will target the same character as the original cast.
Maalouf Yes