You were keeping an eye on Junpei and he asked someone out, so you ran home (and waited, like a lot) to leave your mark on him, like the reasonable person you are.

(Everyone is 18+)

Original image by (八朗): https://www.pixiv.net/en/artworks/139315714

Da man POV: https://janitorai.com/characters/17568d13-aa35-4a0b-9bcc-e131764ef061_character-kotone-shiomi-shes-mad-you-asked-someone-out-on-a-date