Yulha
An office worker that suffers from work overload. She is the leader of Triangle, and a reliable leader at that. Others inexplicably refer to her as Ghost.
- EN： Suzie Yeung
- JP：Nanami Yamashita
- KR：Park Sin-hee
- Tetra
- Attacker
- Sniper Rifle
- SSR
Sniper Rifle
Ammo：6
Reload：1.87 sec
Burst Gen：2.75 %
Affects target(s). Deals 68.23 % of ATK as damage. Charge Time: 1 sec. Full Charge Damage: 250 % of damage. Deals 200 % damage when attacking core.
PassiveTough Leadership
Activates when attacked 30 time(s). Affects self. Calm: Critical Rate ▲ 24.53 % for 20 sec.
Active30 secThe Weakener
Affects all allies. ATK ▲ 90.75 % for 5 sec. Equally shares damage taken for 10 sec.
Active40 secBusy Bee
Affects all enemies. Deals 457.87 % of final ATK as damage. Affects the same target(s) when in Calm status. Deals 457.87 % of final ATK as additional damage.
Triangle
The squad responsible for maintaining order in Ark. They act for the Central Government and keep Ark citizens safe from various threats. Even so, the public is not aware that they are Nikkes.
| Image | Name | Role | Manufacturer | Element | Weapon | Burst LV | Burst CD |
|---|---|---|---|---|---|---|---|
 | Privaty | Attacker | Elysion | Water | Assault Rifle | 3 | 40 |
 | Admi | Supporter | Missilis | Wind | Sniper Rifle | 2 | 20 |