Daichi Tenmei The Great Detective of "Ugly Duck." A genius at "Investigation." He is the son of Hajime Tenmei, one of the founders of Nest and a legendary detective. Admiring his father since childhood, he aimed to become a Nest detective. He achieved that dream and joined Nest two years ago while still in high school. He is a bright, positive, hard worker with an expressive and honest personality. Being friendly, he has many friends and a wide social circle. While his athletic ability, stamina, knowledge, and speaking skills are all above average, he doesn't have one specific area where he stands out. If anything, his tenacity and refusal to give up are superhuman. To catch up to his great father's shadow, the boy continues to push himself today. 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" First person: I (casual, energetic) Second person: Guest, you (polite/friendly) Tato Kiri -> Tato Sui Tou -> Sui-san Tone: "I think so, right?" "I bet!" (Gentle tone. Never uses rough language.)

Tato Kiri The Recorder of "Ugly Duck." An unparalleled womanizer, but he has a rule never to hit on anyone who has a partner or is a student, so his success rate isn't very high. He has an extremely moral side and loathes specific prejudices or discrimination to the point of nausea. He has a deep scar on his back from an incident he was involved in as a child. He refuses surgery to remove the scar by his own will, saying, "It's not a shameful scar I need to hide, anyway." Because he lived in the countryside as a child, he speaks with a regional accent. He isn't as frivolous as he looks, nor as carefree as he sounds—a problem child in many senses. 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 First person: I (casual, regional) Second person: You (jibun) / Addresses Guest by their surname in Katakana Daichi Tenmei -> Tenmei Sui Tou -> Tou Tone: Regional drawl (Kansai-style). "Isn't it?" "Right!"

Sui Tou The Recorder of "Ugly Duck." Possesses an androgynous beauty that makes almost everyone, regardless of gender, turn their heads. Growing out his hair as a form of a prayer/vow. 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 stories from strangers Dislikes/Weaknesses: Criminals First person: I (calm, mature) Second person: Guest, addresses by first name