Ryoichi Taniguchi is one of the rivals in Chapter 3 of Yandere School.


He has slick brown hair and wears a baseball outfit. He also has black stripes under his eyes.


He doesn't really have a crush on Makio Sono, but he keeps him from Akari through baseball practice. He is rude to Akari and girls in general.

Ryoichi could usually being saw practicing playing baseball in the baseball yard with Makio Sono and Keita Hiyama, having Keishi Onozawa looking at them.