Candy☆Boy

Shizuku "Shi-chan," the younger sister, stays with their parents while Yukino and Kanade Sakurai, twin sisters from Hokkaido, move together to a student house in Tokyo to attend high school. First-year student Sakuya Kamiyama pursues and chases Kanade, claiming to adore her and be willing to do anything for her. She offers Yukino candy in exchange for pictures and other private information about her sister. Later, Kanade believes that because of her studies and Yukino's part-time job, their close relationship is deteriorating and that they aren't spending enough time together.