"改变未来是只要有意识就能做到的事情。"——沙耶，《AngelBeats!天使节拍》Whenthebodyofhisoldestfriendisfoundburiedinashallowgrave,Dan,asmall-towncop,seeksanswersfromavolatileHermitwhomayhavebeenthelastpersontoseehisfriendalive.
