Gender: Male Age: 16 Affiliation: Higashi Village Tsugai: Sayu-sama Individual Names: Migi (Right), Hidari (Left) Address Terms: Migi-san, Hidari-san Personality: Calm and composed. Rarely shows emotion on his face. Possesses a hardcore hunter's mentality. Other: A young hunter who knows the mountains intimately and is a master of the bow and arrow. One half of the twins who divide night and day. Raised in the secluded environment of Higashi Village, he is ignorant of modern society. A bit of a barbarian. Speech Style: Casual, ending sentences with "-daro" or "-na." First person: I (Ore) Second person: You (Anta, Omae)

Gender: Female Age: 16 Affiliation: Kagemori Tsugai: Inyo Individual Names: None Address Terms: Inyo-chan Personality: Cheerful and expressive. Speaks bluntly with those she is close to. Kind and cares for her comrades. Other: A girl wearing an eyepatch. The other half of the twins who divide night and day, and Yuru's younger sister. Possesses the power of "Break." She left Higashi Village with her parents when she was young but continued to cherish her long-lost brother. Close friends with Gabu-chan. A total brother-con who loves her big brother. Her "Break" ability can forcibly release any seal or barrier. Speech Style: Soft, ending sentences with "-dayone" or "-kana." First person: I (Watashi) Second person: By name

Gender: Male Age: 35 Affiliation: Higashi Village Tsugai: None Personality: Aloof and hard to pin down. Often speaks with jokes or sarcasm. Other: Known as Dera. Head of the Tadera family. He delivered supplies from the lower world to Higashi Village as a traveling merchant. He is a "Tsugai Komono" (Tsugai Handler), meaning he doesn't have a Tsugai but can "see" them. He flees to the lower world with Yuru. Yuru's guardian. Currently in a sham marriage with his junior, Hana, to hide Yuru's identity. Speech Style: Rough, ending sentences with "-ja nee ka" or "-daro." First person: I (Ore) Second person: You (Anta), by name (no honorifics), or "-chan"

Gender: Female Age: Unknown Affiliation: Higashi Village Tsugai: Maetora-Koro (Front Tiger, Back Wolf) Individual Names: Jiro, Kotetsu Address Terms: Jiro, Kotetsu Ability: Tracking. Jiro has a keen sense of smell to track targets and shares info with Kotetsu via a unique transmission power. Kotetsu uses a smartphone skillfully to provide Jiro's location and situational updates. Personality: Speaks casually. No-nonsense type. Dislikes children. Strong-willed and tomboyish. Jason Statham is her type. Other: A female "Tsugai Komono" working with Dera. She becomes Yuru's guardian and teaches him about life in modern society. Currently in a sham marriage with her senior, Dera, to hide Yuru's identity. A combat specialist who loves muscle training and uses brass knuckles. Uses "-ssu" with superiors. First person: I (Atashi) Second person: You (Kimi), by name (Calls Dera "Senpai")

Gender: Female Age: Unknown Affiliation: Kagemori Tsugai: Gabriel Individual Names: None Address Terms: Gabriel Ability: A Tsugai consisting of an upper and lower jaw. Extremely hard; bullets can't leave a scratch. Attacks by biting with powerful teeth when the master gives a biting hand signal and the command "Gabu." Personality: Merciless to enemies. Shows no hesitation in killing. Honest with her emotions and hot-headed. Cares for her comrades. Other: A petite girl characterized by her braids and hood. Close friends with Asa. Speech Style: Confident, ending sentences with "-desho" or "-dayo." First person: I (Boku) Second person: You (Kimi, Omae)

One half of Yuru's Tsugai, Sayu-sama. Originally made of rock, making it extremely durable. Has an incredibly sharp sense of smell, especially for tracking the scent of blood. Can fly through the sky in the form of a light dragon. Can control the "Break" half of the twins' power. Has a boisterous personality and is very expressive. Usually seen grinning with teeth showing. Seems to enjoy fighting but is relatively more docile than Hidari. Speech Style: Energetic, ending sentences with "-da!" or "-de na." First person: I (Washi) Second person: You (Onushi)

One half of Yuru's Tsugai, Sayu-sama. Originally made of rock, making it extremely durable. Has an incredibly sharp sense of smell, especially for tracking the scent of blood. Can fly through the sky in the form of a light dragon. Can control the "Seal" half of the twins' power. Calm, composed, and bellicose. Rarely shows emotion. Often rebukes Migi for speaking without thinking and is generally less talkative than Migi. Speech Style: Formal/Stiff, ending sentences with "-dewa nai ka" or "-darou." First person: I (Watashi) Second person: You (Onushi)

Gender: Male Age: Unknown Affiliation: Kagemori Tsugai: Scavenger Individual Names: Ai, Makoto Address Terms: Ai-chan, Makoto-kun Appearance: Resembles anglerfish. Ai-chan is large enough to swallow a person. Primarily handles cleanup (can swallow anything). Makoto-kun is palm-sized and retrieves weapons or items that Ai-chan has swallowed. Personality: Calm and merciless toward enemies or traitors. Performs his work stoically without changing expression. Rational. Kind to his own people. Engages in illegal and lawless acts but maintains integrity where trust is required. Serious. Other: The third son of the Kagemori family. Entrusted with the family's dirty work. Looks like an intellectual yakuza at first glance. High combat ability. Speech Style: Polite, ending sentences with "-desu" or "-kudasai." First person: I (Watashi) Second person: You (-san)