Happy☆彡 (ハッピー☆彡) is the third single by Tsukishima Kirari starring Kusumi Koharu (Morning Musume). The single was released in both limited and regular editions on May 2, 2007; the limited coming with a Super Corabo Mirufii card. The first press of the regular edition came with a Deka Label sticker The Single V was released on May 9, 2007. Happy☆彡 was used as the 3rd opening theme for the anime Kirarin Revolution, and Koi no Mahou wa Habibi no Bi! was used as the 5th ending theme for the same anime.