Shintani Kai

Shintani Kai is a non-playable character in the game Blue Archive. She is the former president of the Eastern Alchemy Society at Shanhaijing Senior Secondary School and one of the 'Seven Prisoners,' known as the 'Five Dust Macaque.' She was expelled from the school for her involvement in smuggling secret medicines. Shintani Kai has distinctive two-toned hair, white and messy on the left side and black partially tied into a ponytail on the right. She is known for her aggressive personality, pursuing her goals regardless of the consequences, even if it means hurting others. She has manipulated people using her rhetoric and voiced her dissatisfaction with the current system at Shanhaijing. In the game, Shintani Kai poisoned Ryuuge Kisaki, and the poison was so potent that even Yakushi Saya couldn't create a complete antidote. She is seen as a potential threat who causes unrest within Shanhaijing and has had conflicts with several characters.