Koiwazurai no Kyoukaisen

恋煩いの境界線

Parent Story

Yuukaiten ni wa Mada Hayai.
融解点にはまだ早い。
manga

When Hiiragi happened to see the popular senior that her best friend liked kissing another girl in the old school building, she felt disgusted at first. But Hiiragi finds herself meeting the senior again at that same place...?