Samishigariya no Love Letter

Yuuki is a university student bored with his ordinary life. One day after returning home after class, he finds a strange chocolate tin in his bag. Inside it is a letter with "I want a friend" written on it by an unknown sender. When he writes a reply as a joke, the next morning another letter is inside it.. 1-2. **Samishigariya no Love Letter** (さみしがりやのラブレター) 3-4. **Haru, Hinata no Koi** (はる、ひなたの恋) *Note: Includes one extra chapter.*