The day I went to my friend's house for the first time. Riku falls in love with her friend's mother, Rika. A spectacular sensuality drifting from a big breasted body that is incomparable to classmates. Riku, who escaped from the room with an appropriate reason, could not say that his friend's mother was worried, and triumphantly went to see the state of womans. You don't have to speak. I just want to be near the woman I admire. At the end of the gently opened door, I get a glimpse of Rika's unexpected and unpleasant foolery.