Newlywed couple is involved in sugar daddy/sugar daughter relationship

Keita and Haruka’s plans for building a shared future unravel when the bespectacled, soft-bellied husband discovers how eagerly his curvy, ample-bosomed wife wants to experiment with bodies, boundaries, and the married lives of others. Embarrassment gives way to explicit bargains, provocative role reversals, and a charged arrangement that makes Haruka the willing pupil and Keita the increasingly corrupted mentor. Their uneasy compromise hardens into a strange new routine—frilled uniforms, mutual temptation, and a manipulative sugar-daddy/sugar-daughter hierarchy replacing the marriage they once imagined.