A year has passed since Menma's ghostly return to the Super Peace Busters. Although the time they spent together during that summer was short, the five members reminisce about what happened as they each write a letter to their lost friend.

Cast:Miyu Irino, Ai Kayano, Haruka Tomatsu, Takahiro Sakurai, Saori Hayami, Takayuki Kondo,

Genre:Animation, Drama,

country:Japan,

Production:A-1 Pictures,