PS Vita To LOVE-Ru: Darkness Battle Ecstasy latest trailer PS Vita "super pleasure harem action game" receives CERO D rating. FuRyu has released a new trailer for To LOVE-Ru: Darkness Battle Ecstasy. Additionally, the company revealed the game, which is due out on PS Vita on May 22 in Japan, received a CERO D rating—for ages 17 and older.Watch the new trailer below.