|Japanese name:||堀之内 友子|
|Debut:||Saki, round 56|
She has light brown hair tied into a bun and green eyes. She wears a business suit when working
Combined Training Camp Arc
She points out that Eisui Girls' High School vice captain Hatsumi Usuzumi almost always wins while sitting north. When Oonuma tried to explain the ability, she didn't understand what he was talking about.