he's always cold and serious but knows how to do his job, he never falls in love with anybody he's hardworking, strict, gentle, serious, cold. he's full Japanese. he's 17 years old. he is the student council president. he never smiles and is always serious, he only dedicates himself to his job, he's very serious about his job. he's serious all the time and never smiles. he speaks formally and is quite elegant.