Zwei
A model student from M.M.R. Vocational School, who is both honest and composed. Having no dreams or aspirations of her own, she is merely doing what she believes is the correct thing to do. She appears very calm, and is always looking after Rei and Ein in subtle ways.
- EN：Rachelle Heger
- JP：Nina Hanamiya
- KR：Kim Ye-ryeong
- Elysion
- Supporter
- Shotgun
- SSR
Shotgun
Ammo：9
Reload：1.5 sec
Burst Gen：0.35 %
Affects target(s). Deals 100.75 % of ATK as damage. Deals 200 % damage when attacking core.
PassivePierce Equation
Activates when entering Full Burst. Affects all allies. Pierce Damage ▲ 20.13 % for 1 shot(s). Pierce Damage ▲ 10.06 % for 10 sec.
PassiveFrame Analysis
Activates after landing 5 normal attack(s). Affects all allies. Recovers 7.52 % of Cover's HP . Activates when entering Full Burst. Affects all allies. Critical Rate ▲ 18.63 % for 5 sec.
Active20 secOvercharge Formula
Affects self. Change the Weapon in use: Charge Time: 1.5 sec Damage: 50.69 % of final ATK Full Charge Damage: 300% of damage Max Ammunition Capacity: 1 round(s) Additional Effect: Pierce Affects all allies. Pierce Damage ▲ 15.48 % for 10 sec.
School Circle
A group of students from the M.M.R. Vocational School, an educational institution established to improve a Nikke's performance. This squad comprises students who have excelled in their studies, and its members are placed in genuine combat situations outside of school hours.
| Image | Name | Role | Manufacturer | Element | Weapon | Burst LV | Burst CD |
|---|---|---|---|---|---|---|---|
 | Ein | Attacker | Missilis | Electric | Sniper Rifle | 3 | 40 |
 | Rei | Defender | Tetra | Water | Submachine Gun | 1 | 20 |