From Granblue Fantasy Wiki
RaceOfficially called "Type" in-game.
SpecialtyThis character gains 20% more ATK from weapons of this type in your grid.
GenderGender is a character attribute used for game mechanics. A character's lore, appearance, and other factors do not affect this attribute.
|Voice Actor||Romi Park|
|How to Recruit|
Blush ValueA value between 0 and 3. It is used exclusively for Nina Drango's skills. A character's lore, appearance, and other factors do not affect this attribute.
|Robbed of the friend that once cured her loneliness, she has devoted her life to seeing her dear friend smile once again. For all the hardships she has had to endure, just when it all seemed to have been for naught, she received a miracle. As she awaits the day of her companion's awakening, she fights to keep the approaching evil at bay.|
|Obsidian Moonlight|| Massive Dark damage to a foe.
Remove 1 debuff from Black Knight.
|Quadspell|| 8 turns
|180 sec|| Lvl 1
⇧ Lvl 55This skill is enhanced at level 55.
| 150%-250% Fire, Water, Earth and Wind damage to all foes and remove 1 buff (Damage cap: ~200,000 per hit). Inflict 
At level 55:
|Drain|| 6 turns
|-|| Lvl 1
⇧ Lvl 75This skill is enhanced at level 75.
| 500% Dark damage to a foe (Damage cap: ~820,000).
Restore caster's HP based on damage dealt (Healing cap: 2000).
|Acumen||7 turns||60 sec|| Lvl 45
||Inflicton a foe.|
Support SkillsDoes not work from the backline unless explicitly stated.
|Sword of Despair|| Lvl 1
|| Boost to Black Knight's
ATKUnique modifierand DEF based on how low HP is.
|Black Armor|| Lvl 1
||10% boost to max HP. 20% boost to DEF. More likely to be attacked.|
|Extended Mastery Support Skill||EMP||Boost to debuff success rate when not debuffed|
|Extended Mastery Perks|
RaceCalled "Type" in-game.
|Over Mastery Bonus||Perpetuity Ring|
- Requires completing Chapter 63 Story - Boundless Joy to unlock her first Fate Episode.
Sword of Despair
- Increases ATKUnique modifierand DEF based on how low HP is. The HP thresholds are as follows:
|100% - 75%||0%||20%|
|75% - 50%||15%||40%|
|50% - 25%||30%||80%|
|25% - 0%||45%||100%|
Extended Mastery Support Skill
- Increases Black Knight's debuff success rate only if she does not have a debuff on herself.
|Rank||Debuff Success Up|
|Uncap 1★||Uncap 2★||Uncap 3★||Uncap 4★|
- Hecate_mk2 Black Knight https://twitter.com/Hecate_mk2/status/996379234108035072
- Great Sundome Twitter https://twitter.com/greatsundome/status/901877770283651072