Thunder 3 サンダー３ Vol.1 by Ikeda YuukiPyontaro and his two close friends are nicknamed the "3 little ones" because of their height despite being high school students already. Interested in what pleases people of their age, life passes peacefully. Classes are sometimes boring and we draw a lot in class. But one day, the three boys will borrow a DVD from their teacher and what should have been a simple viewing will degenerate when Futaba, Pyontaro's little sister, finds herself inside said