Kinghts of Ramune

Knights of Ramune (VS騎士ラムネ&40FRESH Bāsasu Naito Ramune ando Fōtī Furesshu?) is an anime OVA that follows the adventures of Cacao and Parfait, holy virgins, in their search and rescue mission of the 4th Warrior Ramunes, given to them by the apparent head of their religious order, Master Follower

It features generous amounts of nudity, fanservice, and sexual themes, making this OVA significantly different from the original TV series. Many of the characters are named after various drinks, especially alcoholic ones.