A beautiful aunt with family

As their parents went on a trip, Kenji ended up taking care of the aunt who had always admired since he was a child. Kenji couldn't help but enjoy his everyday life with Yuna, a picture of an adult woman. During this lifetime, Kenji passes by the couple's bedroom in the middle of the night and witnesses Yuna and her uncle have a fierce tongue kiss. That night, Kenji had a dream of doing something lewd with Yuna, but couldn't hold it in and attacked Yuna...