anohana: The Flower We Saw That Day - The Movie (2013)
Overview : 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.
Release Date : August 31, 2013
Runtime : 99m
Companies : A-1 Pictures
Countries : Japan
Keywords : friendship, love triangle, loss of loved one, supernatural, romance, coming of age, slice of life, growing up, unrequited love, based on manga, childhood friends, ghost, aftercreditsstinger, seinen, anime