Toru Motozaki, an ordinary student who has to stay home alone tonight due to his parents' busy work trip, runs into Sakina Kitazumi, a girly senior at the same school, at a convenience store after going to buy dinner. Although she is a senior at school, they have only talked once or twice, but aren't that close, and awkwardly chat to each other. Sakina tells Toru that she ran away from home after a fight with her mother, and is wondering where she will sleep that night when Toru blurts out "Why don't you come to stay at my place?" (Oh...shoot...asking her to come over...she'll think I have ulterior motives...!) thinks Toru as he regrets what he said, feeling nervous, only for Sakina to say "Ok, that sounds fine." The nervous Toru thinks (I've never even invited female friends over to my house...!) and his mind races while imagining something happening between them in the night... As they walk up to the front door of his house with a pounding heart, his senior whispers in his ear saying, "You think you might get lucky tonight, huh?" Sakina's whispering voice reveals his ulterior motive. His heart jumps and continues to pound. "Well, you don't have to worry about it. Boys are like that. I was originally thinking of thanking you for letting me stay the night..." With that said Sakina lowered Toru's pants and started sucking on Toru's steaming cock. There are many erotic scenes, and the content is about intense lovemaking with a gal senior!

(Source: Coolmic)

Note: A live-action AV adaptation (NIMA-070) was released on February 27th, 2026.