|Anime Debut||Episode 45|
Ai Mataomi (保臣 藍, Mataomi Ai) is a woman who met with J-son in a potential marriage interview. She is so frightened by his actions that she soon flees.
She has short dark brown hair and amber-coloured eyes. She wears a dark green top.
- She is only named in the anime - the databook refers to her as "Marriage Interview Partner B".