Koukando ga Mieru you ni natta n da ga, Heroine ga Count Stop shite iru Ken

High school student Kirisaki Touma can view his affinity stats with other individuals after an incident. Acquaintances are around 30; friends are around 70. Even though he is confused about these affinity statistics, he found out that one of the four goddess at school, Kujou Momoka, has maxed out the affinity count-!? The perfect girl has fallen in love with me, why?!