Three members of AKB48's Team A have formed a unit called No Sleeves ノースリーブス, which is abbreviated as “no3b.” The group consists of Haruna Kojima (小嶋陽菜), Minami Takahashi (高橋みなみ), and Minami Minegishi (峯岸みなみ).

no3b's Relax is the opening song from their drama “Ikemen Idol” メルドル.