Tougo Hoshikawa
星川透吾
Gender: Male
Shuugo Hoshikawa's older brother who works as a teacher. He was Mizuho's first love and is popular with women.
星川透吾
Gender: Male
Shuugo Hoshikawa's older brother who works as a teacher. He was Mizuho's first love and is popular with women.
