Ryuuki Kirishima, the protagonist, wonders why his older sister Rinko hasn’t shown him her room in four years. When he finally opens the door, he discovers Rinko’s true nature, leading him to an emotional release amidst the chaos. His feelings intensify to a critical point, and the secret between them will linger into their adulthood.
1 Episode
The story follows Kirishima Ryuki, who has recently started dating Kirill. Despite losing his memory each time he experiences a climax, Ryuki is haunted by a faintly familiar scent he can’t place. One day, after excelling in a soccer match, Kirill invites Ryuki to the backyard to give him a special reward. However, with the […]
1 Episode
The protagonist, Kirishima Ryuki, became an adult a few days ago. When he went to the river with his friends, he stripped off his clothes and jumped in completely naked!! Just as he was about to proudly show everyone the incident he had just experienced, Kirill was squatting in front of him. As punishment for […]
1 Episode
The studio has announced a hentai anime adaptation of “Shounen ga Otona ni Natta Natsu” based on the manga of the same name by author Jairou. The release is scheduled for September 2024. The protagonist of the hentai with his friends found an incredibly beautiful porn actress. One day the hero decided to go to […]
1 Episode