Nagato Yuki-chan no Shoushitsu The Disappearance of Nagato Yuki-chan
Nagato Yuki, the shy president of the literature club, has never been very sure of herself around other people. But around Kyon, the only boy in the tiny, three-person club, Yuki finds herself faltering even more than usual. For Kyon, and for her precious club, Yuki must find her confidence and let her true personality shine!
[Source: Yen Press]