Otousan ga Hayaku Shinimasu You ni.

Otousan ga Hayaku Shinimasu You ni, or May My Father Die Soon, is a manga series authored by Rigai Mayu that centers on themes of familial trauma and psychological resilience. The work emerged within a genre of Japanese manga that explores intense, often dark interpersonal dynamics, reflecting a growing cultural interest in depicting complex domestic struggles through the medium of serialized storytelling.

The series is noted for its stark narrative approach and emotional weight, reflecting Rigai Mayu's deliberate attempt to confront uncomfortable subjects with directness. Upon its release, the manga garnered attention for its raw exploration of domestic resentment and the psychological impact of strained parent-child relationships, finding a niche audience among readers who gravitate toward heavy, character-driven dramas.