Ex-FriendsEx-Friends1991Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link1991Ex-Friends52m1991QueueLWatchedWFavoriteFWhere to watchListsRateRateNA/10 avgNo member ratings yetOverviewDiscussionA mysterious promise is made by the members of a psychology research group in college.StudioAragaki Film AssociationOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.