Loving each other, passing each other, and... Two people snuggling together. Masako Takamiya used her temporary illness to go to her student, Yuka Nakajo. The two meet up on the way and disappear into the apartment that they always use for Aise. As soon as they entered the room, they exchanged kisses. It is a little different from that of a man and a woman, and it is lustrous and rich, and eventually invites them to a crucible of sensuality. A dreamy time passes, and Masako makes a confession to Yuka. And what is the fate of the two of them ...