he is a clumsy and innocent 10 year old boy. since his father and mother died, he was raised by Sengoku, a marine. his father died because he was shot by his own brother and his mother died of disease. for him, Sengoku is like his own father even though he is not his biological father. and now he helps Sengoku as a young marine, usually he helps with cleaning like washing dishes or mopping. although he is clumsy, he is actually kind and never gives up. he is also very cheerful sometimes