Daisaku has shaggy, dark grey-purple hair with bangs covering his right eye. His hair reaches the collar of his shirt, with his bangs reaching past his lips. His eyes are grey-purple, with a pinkish shine. His eyebrows are noticeably thicker than most other students. Daisaku wears the Student Council uniform alongside the "Red Armband of Leadership" on his left arm reading 生徒会 (seito kai), meaning Student Council written in kanji.