Nee Summer 1 (720p)

In a doujin game by Artemis, the narrative follows Yuta, who is spending his summer vacation at home with his cousin Kei. While they initially focus on studying, Kei's teasing leads to an unexpected mutual attraction between them. Instead of studying academically, they explore their feelings for each other, navigating the complexities of their relationship after crossing boundaries. The story includes various intimate interactions as they come to terms with their desires.