Fumino, the public bath's popular wife, is shy as she treats the virgin students sweetly and gently. Fumino Satsuki

The movie revolves around Fumino, a shy and gentle public bath wife who interacts with virgin students, including Yuuki. As Fumino treats them sweetly, she finds herself in situations where she must navigate her own desires and boundaries. The story explores themes of innocence, seduction, and the complexities of human relationships.