Satou Yomogi is a student of Kamome Gakuen's middle school introduced in the Toilet-Bound Hanako-kun manga and anime series. Due to how often he can be seen together with his friend, most students refer to the duo simply as "Yokoo and Satou". He is known for his serious and severe nature, leaving an ambiguous impression on those he communicates with. Also, he frequently talks about different types of pastries because his family owns a sweets shop where he spends a lot of time after school. A fanart Hanako-Kun cursor featuring Satou Yomogi and his small yet useful Notebook.
