Sakura
A Nikke belonging to Underworld Queen who is also the head of a yakuza group known as the Seimeikai. A woman of principle, the Seimeikai refrain from engaging in immoral acts thanks to her leadership. Under her guidance, the Seimeikai has become an organization with a well-deserved reputation for its honorable conduct.
- EN：Anjali Kunapaneni
- JP：Sanae Kobayashi
- KR：Choi Jeong-yoon
- Tetra
- Supporter
- Sniper Rifle
- SSR
Sniper Rifle
Ammo：6
Reload：1.67 sec
Burst Gen：2.7 %
Affects target(s). Deals 67 % of ATK as damage. Charge Time: 1 sec. Full Charge Damage: 250 % of damage. Deals 200 % damage when attacking core.
PassiveCherry Blossom Tea
Activates after 3 normal attack(s). Affects all allies. Cherry Blossom Tea: 8.15 % of DEF, stacks up to 10 time(s) and lasts for 15 sec.
PassiveFalling Petals
Affects all allies. When attacking an enemy projectile, damage to that projectile ▲ 7.74 % continuously. Activates when entering Full Burst. Affects all allies. Cooldown of Burst Skill ▼ 4.84 sec.
Active40 secResplendent Cherry Blossom
Affects all allies. Damage dealt by Wind Code enemies ▼ 90.72 % for 30 sec. Activates 1 time(s) per battle. ATK ▲ 23.76 % of caster's ATK for 10 sec. Affects all allies when Cherry Blossom Tea is fully stacked. Damage to Interruption Parts ▲ 23.54 % for 30 sec.
Underworld Queen
A squad formed by Tetra to oversee the criminal underworld in the Ark. Its members run the biggest gangs in the Ark: Seimeikai, Peony Association, and Hedonia.
| Image | Name | Role | Manufacturer | Element | Weapon | Burst LV | Burst CD |
|---|---|---|---|---|---|---|---|
 | Rosanna | Attacker | Tetra | Electric | Machine Gun | 1 | 40 |
 | Moran | Defender | Tetra | Electric | Assault Rifle | 1 | 40 |
 | Rosanna: Chic Ocean | Supporter | Tetra | Wind | Assault Rifle | 2 | 20 |
 | Sakura: Bloom in Summer | Attacker | Tetra | Wind | Assault Rifle | 3 | 40 |