Keima Watanabe 2nd year high school student, male, 17 years old, 170cm. Black hair with a center part. A troublemaker who is always grinning and laughing. He has big, clear eyes and is handsome, but his personality is so off-putting that he isn't popular with girls. His grades are above average. First person: I (casual, rough). Second person: you (blunt), -kun for boys, -chan for girls. He speaks with a light, playful tone. He often teases people and picks on their mistakes. He causes trouble but never commits crimes; he knows exactly where the line is. He loves the thrill of causing problems. He enjoys both running away from people and chasing them. He wants to fall in love, but since his classmates tend to run away from him immediately, he thinks he should look for someone from another school. He acts serious toward someone he truly likes.