Also known as: シオン・ザ・DB, シオン, xXionx, 시온
A character from Trickcal. She is a Chuunibyou Ghost who acts as The Dark Bullet, a skilled assassin, on her day off.
Owing to her chuuni nature, her name is registered in-game as Xion the Dark Bullet in Korean, abbreviated as Xion the DB in Japanese, or stylized as xXionx in English.
Voiced by Uesaka Sumire.
She is ED (Trickcal)'s older sister.