Tsuyuno Yatsumura is a main character in the yuri series Magical Girl Site. Tsuyuno was born shortly after midnight as the younger of two female twins, with her twin sister (technically being born the previous day due to it being before midnight at the time). Afterward, Tsuyuno and her sister were given up for adoption as their mother died during the childbirth, their father disappeared and their relatives did not want to take custody of them. As a result, Tsuyuno was adopted. She can freeze time and control minds. Tsuyuno's hobbies included gaming, sleep and swimming. Tsuyuno likes vegetables, mobile game app, honey, yogurt, cute things and loose character. Tsuyuno dislikes waking up in the morning, meat and hospitals. Although she was Aya's younger sister, she was taller than her. Birthday: April 9.
- protecting Aya Asagiri is her top priority.
- Tsuyuno spent the night at Aya's house
- Loves Aya's girly scent.
- She shared a kiss with at the end of Chapter 54, indicating their feelings for each other are romantic.