Samishigariya no Love Letter
さみしがりやのラブレター
Yuuki, a university student, feels unexcited by his routine life. After class one day, he discovers a mysterious chocolate tin in his bag. Inside is a letter from an anonymous person saying, "I want a friend." Amused, Yuuki responds playfully, and the following day, a new letter appears in the tin. The collection includes three one-shots: Haru, Hinata no Koi, and Koiiro Milky Way.