Indulgence!

Yasaka's older boyfriend, Seiji, comes home after a rough day at work, feeling down after being yelled at by his boss. Yasaka does her best to cheer him up, soothing him both physically and mentally. After all, that's everything she is able to do for him until she grows up and makes enough money for the both of them.

Their relationship is put to the test as they navigate the challenges of age and dependency, with Yasaka determined to support Seiji in any way she can. As they grow closer, they must confront the realities of their situation and what the future holds for them.