DOCD-081 Amateur male and female college students, friends, attempt to escape from a locked room where they can't leave until they collect 100ml of saliva just by kissing! Will the two, who are in such close contact, go beyond the boundaries of friendship and end up having sex?! - Shizukutsuki Heart Cherry Blossom

We approach male and female college students on the street and invite them into a photo studio under the pretense of an interview! We hold an escape game where if they kiss and collect 100ml of saliva, they win a prize and escape! The four groups—"childhood friends," "friends from part-time jobs," "friends from seminars," and "friends from clubs"—have one thing in common: they're all male and female friends. Will these friends actually go beyond friendship and end up having sex in their quest to win the prize?! *This...