During an infiltration of the Angels' base, Milfeulle grabs a grenade and runs off with it, sacrificing herself to save her friends. Later on, she wakes up, believing it all to have been a dream. Things seem off when Commander Volcott and the others can not see or hear her. Realizing she is now a ghost, Milfeulle must come to terms with memories of her friends, both good and bad.
