Matsudaira

Matsudaira (松平; given name unknown) is a minor character in School Days and Cross Days.

Background
He is a student at Sakakino High and a member of Class 1-3. He also appears to be a cohort of Toyama. They also attended the same primary school as Makoto, allowing him to form a sort of friendship with them.

School Days
Along with Toyama, Matsudaira was one of the bullies who harassed Setsuna during the school entrance ceremony. He and Toyama backed off when Makoto intervened.

Cross Days
He and Toyama are shown to also be acquainted with Taisuke. In several routes, he, Toyama, and Taisuke gang-rape Yuuki, who has been crossdressing as a girl named "Yuu". In the Licentious Beast ending, the three of them make Yuuki their sex slave. In Only You, Makoto intervenes and the three give up, albeit after Matsudaira and Toyama beat him up.