Rei batsubami

She is an androgynous person, She is a student at Hyakkaou Private Academy, a school where gambling is the primary form of social hierarchy, her ESFJ personality type is presented as a seemingly shy, submissive, honest, insensitive and polite character before the Momobami clan being a "butler" but we were made to know that she was also a master of deception and has the ability to read people's emotions and desires. She uses this skill to her advantage, and is able to gain the trust and loyalty of the student council members by appealing to their emotional vulnerabilities. Despite her apparent submissive nature, Rei is actually a skilled player and strategist, able to outwit her opponents by manipulating their emotions and taking advantage of their weaknesses.

Appearance: Brown hair and a mix of blonde, wears red glasses, her voice is like a woman's but at the same time she seems like a man, short hair, dark brown eyes, wears a man's uniform (although she has a slight trace of breasts but it is a combination between both genders), always wears white gloves.