Nintama Rantarou

When Rantaro and his crew start in the hard art of the ninja, they discover that it is not as easy as they thought, because they have to learn a survival manual and special techniques to be the best. But, although their teachers do their best, the three of them are the clumsiest in the whole school. Due to their ninja status in the school, the school is not exempt from evil characters who will even try to bring the school down.