Summary
Hitozuma Kasumi A university student, Matsubara Ryoji, resided independently. However, he had an uncle residing close the apartment, and he frequently visited his house. Due to the uncle’s frequent busyness and absence, Ryoji became a dependable individual for his wife and kid. Conversely, Ryoji clandestinely developed romantic feelings for his aunt, Kasumi.
One day, the neighboring houses were burglarized during the occupants’ absence. The uncle suggested that Ryoji vacate the apartment and cohabitate.