As the groups were already assigned, Miyamura was placed in a team with Ishikawa, while Hori was sorted into a team with Sengoku. Hori and Sakura from Horimiya: The Missing Pieces episode 2.

Tooru Ishikawa: Tooru became Miyamura's first male friend at Katagiri High School and played a significant role in his life. Initially jealous of Miyamura's closeness with Hori, ...