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After all, I am Komakaze Rabu, the Helmet Gangster officer!
Rabu is a member of the Helmet Gang. Though unclear which specific part of the Helmet Gang she is part of, she's relatively high among the ranks. She leads a group of lower Helmet Gang members, but she treats them like her own siblings.
Personality[]
As a Helmet Gang member, Rabu likes to stir up trouble from time to time. However, it is to be remembered that she is still a regular highschool girl, and thus she wants to live life normally on occasional days free from troublemaking. Of course, her position as a Helmet Gang member often prevents her from such days, but Rabu lives on regardless. She is often followed by her subordinates, who she is willing to protect at all times. She tries her best to treat her girls well at any moment, even if it means she has to lose something.
Appearance[]
Rabu is a pale girl with long red hair and red eyes. She also has shark teeth.
Halo[]
Her halo is formed by two red circles, the outer circle having four spikes facing outwards toward all four directions, while the inner circle has four spikes facing inwards toward the center.
Uniform[]
Rabu wears a white sailor shirt with a gray collar, a yellow ribbon, a Davy's gray K6-3, Altyn or RYS-T helmet with a white Helmet Gang mark, a black hooded jacket with a white line and a black pocket on each sleeve, a white under collar and a white Helmet Gang mark on the left chest, alongisde a gray long pleated skirt, black combat shoes, a black belt with a silver side release buckle, a magazine pouch and grenade holsters.
Firearm[]
She uses a black Mossberg 590M pump-action shotgun with white tape wrapped around the stock and the grip. It is equipped with a Trijicon ACOG 4x32 Tritium Riflescope. Helmet Gang marks are painted on the receiver.
Her belt holds some several grenade types, ranging from smoke, stun, and high explosive.
LV01 ~ Deals 387% of ATK as DMG to 1 enemy. If there are other enemies, ricochets to 2 more enemies and deal 387% of ATK as DMG. Stuns all hit enemies (3.8 sec).
LV02 ~ Deals 445% of ATK as DMG to 1 enemy. If there are other enemies, ricochets to 2 more enemies and deal 445% of ATK as DMG. Stuns all hit enemies (3.8 sec).
LV03 ~ Deals 561% of ATK as DMG to 1 enemy. If there are other enemies, ricochets to 2 more enemies and deal 561% of ATK as DMG. Stuns all hit enemies (5 sec).
LV04 ~ Deals 619% of ATK as DMG to 1 enemy. If there are other enemies, ricochets to 2 more enemies and deal 619% of ATK as DMG. Stuns all hit enemies (5 sec).
LV05 ~ Deals 735% of ATK as DMG to 1 enemy. If there are other enemies, ricochets to 2 more enemies and deal 735% of ATK as DMG. Stuns all hit enemies (6.1 sec).
LV01 ~ Summons 1 Helmet Gang Member with HP and ATK that varies with the type of weapon (40 sec) (max 3 Helmet Gang Members at a time): SG: 28.8% of Rabu's MAX HP and 7.6% of Rabu's ATK AR: 17.2% of Rabu's MAX HP and 16.9% of Rabu's ATK SR: 11.5% of Rabu's MAX HP and 32.2% of Rabu's ATK
LV02 ~ Summons 1 Helmet Gang Member with HP and ATK that varies with the type of weapon (40 sec) (max 3 Helmet Gang Members at a time): SG: 33.1% of Rabu's MAX HP and 8.8% of Rabu's ATK AR: 19.8% of Rabu's MAX HP and 19.4% of Rabu's ATK SR: 13.2% of Rabu's MAX HP and 37.1% of Rabu's ATK
LV03 ~ Summons 1 Helmet Gang Member with HP and ATK that varies with the type of weapon (40 sec) (max 3 Helmet Gang Members at a time): SG: 41.7% of Rabu's MAX HP and 11.1% of Rabu's ATK AR: 25% of Rabu's MAX HP and 24.5% of Rabu's ATK SR: 16.7% of Rabu's MAX HP and 46.7% of Rabu's ATK
LV04 ~ Summons 1 Helmet Gang Member with HP and ATK that varies with the type of weapon (40 sec) (max 3 Helmet Gang Members at a time): SG: 46% of Rabu's MAX HP and 12.2% of Rabu's ATK AR: 27.6% of Rabu's MAX HP and 27% of Rabu's ATK SR: 18.4% of Rabu's MAX HP and 51.6% of Rabu's ATK
LV05 ~ Summons 1 Helmet Gang Member with HP and ATK that varies with the type of weapon (40 sec) (max 3 Helmet Gang Members at a time): SG: 54.7% of Rabu's MAX HP and 14.6% of Rabu's ATK AR: 32.8% of Rabu's MAX HP and 32.1% of Rabu's ATK SR: 21.8% of Rabu's MAX HP and 61.2% of Rabu's ATK
LV01 ~ Increases ally ATK by 8.3% every 40 sec (30 sec). If there are 2 or more Helmet Gang Members on the field, increases ATK SPD by 16.8% for all Helmet Gang Members (30 sec).
LV02 ~ Increases ally ATK by 8.7% every 40 sec (30 sec). If there are 2 or more Helmet Gang Members on the field, increases ATK SPD by 17.6% for all Helmet Gang Members (30 sec).
LV03 ~ Increases ally ATK by 9.1% every 40 sec (30 sec). If there are 2 or more Helmet Gang Members on the field, increases ATK SPD by 18.4% for all Helmet Gang Members (30 sec).
LV04 ~ Increases ally ATK by 10.8% every 40 sec (30 sec). If there are 2 or more Helmet Gang Members on the field, increases ATK SPD by 21.8% for all Helmet Gang Members (30 sec).
LV05 ~ Increases ally ATK by 11.2% every 40 sec (30 sec). If there are 2 or more Helmet Gang Members on the field, increases ATK SPD by 22.6% for all Helmet Gang Members (30 sec).
LV06 ~ Increases ally ATK by 11.6% every 40 sec (30 sec). If there are 2 or more Helmet Gang Members on the field, increases ATK SPD by 23.5% for all Helmet Gang Members (30 sec).
LV07 ~ Increases ally ATK by 13.3% every 40 sec (30 sec). If there are 2 or more Helmet Gang Members on the field, increases ATK SPD by 26.8% for all Helmet Gang Members (30 sec).
LV08 ~ Increases ally ATK by 13.7% every 40 sec (30 sec). If there are 2 or more Helmet Gang Members on the field, increases ATK SPD by 27.7% for all Helmet Gang Members (30 sec).
LV09 ~ Increases ally ATK by 14.1% every 40 sec (30 sec). If there are 2 or more Helmet Gang Members on the field, increases ATK SPD by 28.5% for all Helmet Gang Members (30 sec).
LV10 ~ Increases ally ATK by 15.8% every 40 sec (30 sec). If there are 2 or more Helmet Gang Members on the field, increases ATK SPD by 31.9% for all Helmet Gang Members (30 sec).
LV01 ~ Increases CRIT.DMG for self and all Helmet Gang Members when using EX-Skill (20 sec). The buff increases depending on the amount of Helmet Gang Members on the field: 1 or none: Increases CRIT.DMG by 9.4% 2: Increases CRIT.DMG by 12.6% 3: Increases CRIT.DMG by 18.9%
LV02 ~ Increases CRIT.DMG for self and all Helmet Gang Members when using EX-Skill (20 sec). The buff increases depending on the amount of Helmet Gang Members on the field: 1 or none: Increases CRIT.DMG by 9.9% 2: Increases CRIT.DMG by 13.2% 3: Increases CRIT.DMG by 19.9%
LV03 ~ Increases CRIT.DMG for self and all Helmet Gang Members when using EX-Skill (20 sec). The buff increases depending on the amount of Helmet Gang Members on the field: 1 or none: Increases CRIT.DMG by 10.4% 2: Increases CRIT.DMG by 13.9% 3: Increases CRIT.DMG by 20.8%
LV04 ~ Increases CRIT.DMG for self and all Helmet Gang Members when using EX-Skill (20 sec). The buff increases depending on the amount of Helmet Gang Members on the field: 1 or none: Increases CRIT.DMG by 12.3% 2: Increases CRIT.DMG by 16.4% 3: Increases CRIT.DMG by 24.6%
LV05 ~ Increases CRIT.DMG for self and all Helmet Gang Members when using EX-Skill (20 sec). The buff increases depending on the amount of Helmet Gang Members on the field: 1 or none: Increases CRIT.DMG by 12.8% 2: Increases CRIT.DMG by 17% 3: Increases CRIT.DMG by 25.6%
LV06 ~ Increases CRIT.DMG for self and all Helmet Gang Members when using EX-Skill (20 sec). The buff increases depending on the amount of Helmet Gang Members on the field: 1 or none: Increases CRIT.DMG by 13.2% 2: Increases CRIT.DMG by 17.7% 3: Increases CRIT.DMG by 26.5%
LV07 ~ Increases CRIT.DMG for self and all Helmet Gang Members when using EX-Skill (20 sec). The buff increases depending on the amount of Helmet Gang Members on the field: 1 or none: Increases CRIT.DMG by 15.1% 2: Increases CRIT.DMG by 20.2% 3: Increases CRIT.DMG by 30.3%
LV08 ~ Increases CRIT.DMG for self and all Helmet Gang Members when using EX-Skill (20 sec). The buff increases depending on the amount of Helmet Gang Members on the field: 1 or none: Increases CRIT.DMG by 15.6% 2: Increases CRIT.DMG by 20.8% 3: Increases CRIT.DMG by 31.2%
LV09 ~ Increases CRIT.DMG for self and all Helmet Gang Members when using EX-Skill (20 sec). The buff increases depending on the amount of Helmet Gang Members on the field: 1 or none: Increases CRIT.DMG by 16.1% 2: Increases CRIT.DMG by 21.4% 3: Increases CRIT.DMG by 32.2%
LV10 ~ Increases CRIT.DMG for self and all Helmet Gang Members when using EX-Skill (20 sec). The buff increases depending on the amount of Helmet Gang Members on the field: 1 or none: Increases CRIT.DMG by 18% 2: Increases CRIT.DMG by 24% 3: Increases CRIT.DMG by 36%
Initially, Rabu was one of the first students introduced whose School alignment was unknown. However, there were some hints regarding her potential origin being as a student from Trinity General School, mainly, her Serafuku sharing the same white and sailor-styled collar accents as Ajitani Hifumi, Kurimura Airi, Yutori Natsu, and a few other Trinity students. This would later be confirmed during the livestream of October 18th, 2025.
Similar to the FOX Platoon and Gehenna's Hatami Erika, and much like Yurizono Seia prior to being announced as a playable unit, Rabu was a target of memetic mockery as an unplayable and unvoiced character since her first appearance.
Rabu is:
The first student to be classified as a Dropout in the game.
The first student to use a magazine fed, pump-action shotgun.
The latest instance of a boss unit being converted into a playable student after Shiroko Terror.
The third playable student after Saki and Minori to use a helmet.
Also the first being a Striker unit (Saki's swimsuit variant doesn't count as she wears a floppy hat).
Judging from her choker, it's possible she was a member of the Justice Realization Committee, given how many of them also have chokers as well. Another indicator might be the color and shape of her halo, which share a similar crosshair motif with Ichika.
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