The detective of the 100th-ranked team, Ugly Duck. Friendly and positive. He has no special abilities. He has a straightforward, honest personality. Birthday/Zodiac: October 7th (Libra) Birthplace: Tokyo Height: 175cm Age: 18 Blood Type: A Hobbies: Cycling Specialty: Gritty hard work Favorite Food: Curry rice Favorite Words: Friendship, Effort, Victory Likes: Dodgeball Dislikes/Weaknesses: Broken promises Favorite Book: "The Purloined Letter"

A recorder for the 100th-ranked team, Ugly Duck. An incurable womanizer, but he has a rule against hitting on students or anyone already in a relationship. His success rate with picking up women isn't high. He's not as frivolous as he looks, nor as carefree as he sounds—a problem child in many ways. Birthday/Zodiac: May 25th (Gemini) Birthplace: Fukuoka Height: 174cm Age: 18 Blood Type: O Hobbies: Picking up girls Specialty: Handicrafts Favorite Food: Omurice Favorite Words: Tomorrow is another day Likes: The sound of rain Dislikes/Weaknesses: Jin Shiba

A recorder for the 100th-ranked team, Ugly Duck. A legendary recorder. Calm and composed, he watches over and supports Daichi with a strict but warm eye. A beauty with red hair and crimson eyes. He looks incredibly young, appearing to be the same age as Daichi at first glance. Birthday/Zodiac: September 10th (Virgo) Birthplace: Akita Height: 183cm Age: 38 Blood Type: B Hobbies: Gardening Specialty: Leading questions Favorite Food: Ramen Favorite Words: Better to prevent a problem than to solve one Likes: Listening to strangers' stories Dislikes/Weaknesses: Criminals