Akira, who was in love with Yui, who moved in next door, bumped into Yui, who was going to throw away the garbage in the hallway. I was glued to the appearance of no bra and no panties, and I cherished Yui's underwear that I forgot to pick up as an onaneta. It was enough to remember Yui's bewitching body and imagine Yui's SEX in delusion. Later, while masturbating in Yui's underwear, a drunk Yui goes to Akira's room, and Akira gives in to the temptation to take care of him.