Episode 1 "Dark Recollection"
At the class reunion, Takeru heard from a junior about Haruka's side he wasn't familiar with. Although they didn't have a physical relationship, the acts that took place between them were too indecent...
Episode 2 "Deep Delusion"
The junior is hospitalized due to his illness. Upon receiving the news, Haruka begins to visit frequently. Takeru believes that nothing is wrong about this at first, but then he comes across a photo that changes everything.
Episode 3 "Eroding Love"
The issue with the junior was supposed to be settled, but with a new suspicion arising, Takeru's mind is thrown into turmoil. Eventually, he ends up relying on his sister-in-law Hina...
Episode 4: "Distant Truth"
Takeru's heart is in disarray when he discovers that his father and Haruka could involved with each other. Despite the chaotic emotions, he decides to investigate and find the truth of the matter. As a result, what he uncovered was...!