: Following the events of Chapter 4, Chapter 5.1 plunges the main characters back into a high-stakes, socially awkward situation where boundaries are pushed.
The premise is straightforward yet compelling: a young man moves in with his older cousin and must navigate the confusing, provocative signals she sends him. The manga falls into the popular "cohabitation" sub-genre of romance manga, similar to titles like Domestic Girlfriend , but with a heavier focus on comedic ecchi elements. : Following the events of Chapter 4, Chapter 5