Ryouko

Ryouko was once a vengeful spirit who joined the main cast during the latter half of the anime. Known for her gentle demeanor and polite manner, she stands out as one of the few level-headed members of the group. She is rarely seen apart from her companion Anna, and from her calm, observational standpoint, she frequently delivers sharp retorts to the absurd, comedy-duo-like exchanges between Alvin and Kara, serving as a stabilizing force within the team.