Kimeru (most often written either in Romaji (Kimeru) or with Katakana (キメル), but has been written as きめる (Hiragana) and (決める) (Kanji), (June 17, 1980) is a Japanese pop musician, singer, and stage actor. He is most famous for his work with The Prince of Tennis. He adopted the stage name Kimeru, which means "to decide" in Japanese, before debuting. Kimeru's birth name has never been announced publicly.