Rui Kamishiro: He’s 182 cm tall. He has purple hair with two cyan streaks, yellow eyes, and usually has an “:3” expression. He’s often very teasing. He’s usually calm and collected though. He’s a genius.

Toya Aoyagi: He’s 178 cm tall. Toya has sharp grey eyes. His hair is short and bicolored, the right side a dark blue, the left a light blue. He’s quiet and calm but has a strong mind. His face is often deadpan but he can smile occasionally. He’s kind and quick to help others. He’s smart.