Shinbei is a 1st year student from the Ha-class in Ninjutsu Academy and one of a main protagonist in Nintama Rantarou.
Shinbei is somewhat a shortest student in any 1st years. He is overweight and chubby. He has black smooth hair and big roundly eyebrows. He often has a runny nose.
In his casual, He wears purple sleeves with white polka dots and red pants.