Io Orion

Io Orion (イーオ・オライオン) is an undercover Human agent for the UFS Federal Bureau of Investigation. A cool woman who doesn't talk in public unless she has to, but when she's alone she talks to herself a lot. She does not boast of her achievements or fame, but rather quietly carries out her duties in an overcrowded schedule. Her stoicism is admired by all who know her, but in reality, she is a perverted thrill junkie who puts herself in the most dangerous situations possible. Although she is a thrill junkie, she lives a surprisingly solid life, never gambling. When she does come home, she likes to read without leaving his room. However, she prefers to read books in which the characters lose or are brutally murdered. and oddly enjoys projecting herself into them. Io can act cruel to her enemies and shows little mercy. Sometimes she talks using percent wins/loses rates, maybe given by her visor or as a personal tick.