Toru recalls having once walked in on Izumi wearing Kyoko's middle school uniform, and both he and Syu swim at school, from episode 1 of Horimiya: The Missing Pieces.

Horimiya Memorial Book page. 100 (part 1)

Horimiya 10.5 Official Fanbook

Horimiya Memorial Book page. 100 (part 2)

OTP: Horimiya (Miyamura Izumi & Horimiya Hori)

karura’s endless list of faves

5/? → izumi miyamura (horimiya)

That's when I knew she was the one.

Maybe it was destiny that brought us together like this.

It's great that you and Kyoko match.

like mother like daughterㅤ(ゝ。∂) ㅤ🤎

Horimiya