Rika and Hono, who belong to the same university club, are on their way home from shopping when they suddenly get wet due to the heavy rain... Their heart flutters when they see the transparent clothes and chest of the senior they've always admired. Hono. Looking at the situation, Rikka approaches with the seduction of a slut with no bra and big breasts that is soaking wet... Guerrilla heavy rain x guerrilla slut x guerilla big breasts. In a divine development that was unexpected, the distance between the two of them suddenly approached, and they overlapped their wet naked bodies and immersed themselves in lesbian sex...