No Sleeves is a Japanese pop group unit formed in 2008. They are a sub-group of the mega idol unit AKB48. Its members include Team A members Haruna Kojima, Minami Takahashi and Team K member Minami Minegishi. Their first single was the opening theme of the drama the three girls starred in, Mendol ~Ikemen Idol~.
Offical Website: http://www.no3b.net/