[Kawae Ai Hanging Bondage] I want to be a daughter loved by my father---that wish will not come true... A girl who lost her mother two years ago and lives with her stepfather, who remarried. Ai. The father and daughter lost their mother before they could build a relationship, so they were never able to get along as a family. The relationship between Ai, who is frightened by her clumsy stepfather, eventually becomes distorted, and they become something like master and servant. Candles, incontinence, creampies, navel torture... She is confined and trained at her stepfather's whims.