"Ai o Torimodose!!" (愛をとりもどせ!!?), also known as "YOU wa SHOCK" (YOU は SHOCK yū wa shokku?) from its refrain, is the famous opening theme of the popular Japanese TV series Fist of the North Star (北斗の拳 Hokuto no Ken?). also known as Ken the Great Bear Fist, is a Japanese Manga series that was originally serialized from 1983 to 1988 in the Japanese magazine Weekly The song's title means "Take back the love!!" in English and is performed by the rock band Crystal King. The verses are sung by Mush Yoshisaki (ムッシュ吉崎 Musshu Yoshisaki?) and the chorus by Masayuki Tanaka. is a Japanese Vocalist. He was born in Imari, Saga Prefecture. Ai o Torimodose!! is featured as an extra "special BGM" in the PlayStation 2 version of the multiplatform Jissen PachiSlot Hisshohou! Hokuto no Ken video game and is also used as the opening for the 2005 Sega-Sammy arcade arcade game. also known as Ken the Great Bear Fist, is a Japanese Manga series that was originally serialized from 1983 to 1988 in the Japanese magazine Weekly Mixed Martial Artist Josh Barnett uses the song as an entrance theme in PRIDE Fighting Championships. Mixed martial arts (MMA is a full contact Combat sport that allows a wide variety of fighting techniques from a mixture of Martial arts traditions and Joshua L 'Josh' Barnett (born November 10, 1977, in Seattle, Washington) is an American heavyweight Mixed martial arts PRIDE Fighting Championships ( PRIDE or PRIDE FC for short was a Mixed martial arts organization based in Japan.