Sairenji Mahono narrates her daily life as a half blood succubus girl in her late teens. Since she lacks control of her powers, it leads her into various, sometimes unwanted, sexual encounters.

"If you don't wake up, I'll put it in." Her pussy gets wet just because I tease it a little while she's sleeping. She's too sexy, I can't hold it anymore...! One day on a business trip, when I enter the capsule...