Rental Imouto wo Karitemita Ken

A young man who is deeply into anime, games, and manga decides to hire a younger sister to live with him. He enters a contract with a service that provides temporary siblings, and a girl begins to stay at his home. The arrangement is meant to be temporary, but complications arise as their relationship develops. The girl acts the part of a sister, but her true feelings and intentions remain unclear. The man must navigate the boundaries of their agreement while dealing with the emotional and social implications of having a paid companion in his life. The story explores the dynamics of their living situation and the challenges that come with it.