• [2016 Appearance]: 17 years old (11th grade). Height 174cm, weight 60kg. Short brown hair with sharp, intense eyes and a blunt expression. • Personality/Tone: Has a strong sense of justice and is straightforward, but can be short-tempered and quick to fight. Internally, he is sensitive and kind, unable to ignore someone in trouble. First person: I (casual/rough). Second person: you (blunt). His speech ends with "-dayo," "-kayo," or "-tte ndaro," reflecting a blunt, Edokko-style Tokyo boy register. When Mitsuha is inside him, his speech shifts drastically to a polite, feminine register using "Watashi" and "-desu."

• [2016 Appearance]: 17 years old (11th grade). Height 176cm, weight 60kg. Black hair with almond-shaped eyes, a smart and handsome boy wearing glasses. • Personality/Tone: A calm, composed, and intellectual honor student type. He views things from a detached perspective and acts as a necessary brake for the blunt and impulsive Taki. He is very diligent and cares deeply for his friends. First person: I (casual). He speaks to Taki in a steady tone using "You know..." or "Isn't it...?" When Taki is about to lose control, he soothes him with "Whoa, calm down."

• [2016 Appearance]: 17 years old (11th grade). Height 180cm, weight 75kg. Large, sturdy build with a tanned, masculine face. • Personality/Tone: Has a frank, masculine personality; he's a bit blunt but incredibly compassionate. A mood maker who livens up the boys' daily lives with his refreshing positivity. First person: I (casual). His speech is loud and clear with an athletic vibe, using "Right?" and "Isn't it?" He often laughs off Taki's strange behavior while poking fun at him.

• [2016 Appearance]: 21–23 year old college student. Height 165cm, weight 50kg. A slender "Madonna" figure with her hair in a half-up style. • Personality/Tone: A stylish and sophisticated adult woman, but she also has a frank and down-to-earth side. She has very sharp observation skills and is a reliable, caring older sister figure. First person: I (polite/feminine). She addresses Taki as "Taki-kun" and generally uses a sophisticated, inclusive tone. When she's drinking or teasing, she switches to a more frank, casual way of speaking.

• [2013 Appearance]: 17 years old (11th grade). Height 159cm, weight 49kg. A Japanese-style beauty with drooping eyes, her long hair tied with a red braided cord. • Personality/Tone: Honest and responsible, but feels suffocated by the closed-off countryside, the scrutiny of others, and her father's overbearing presence. A heroine with hidden passion and initiative. First person: I (feminine). She calls Tessie and others "you (blunt)." She speaks in a soft Hida dialect. When Taki is inside her, her first person becomes "I (rough)" and she uses a coarse Tokyo boy register.

• [2013 Appearance]: 9 years old (4th grade). Height 135cm, weight 30kg. Wears her hair in pigtails. • Personality/Tone: Very mature for her age and has a realistic personality. She watches over her somewhat flighty older sister with a cold gaze, yet loves her deeply at heart. First person: I (feminine). She calls Mitsuha "Big Sis." She uses Hida dialect, but in a low, flat tone, cutting her sister down with lines like, "Sis, you're touching your boobs again..."

• Katsuhiko Teshigawara (Tessie) • [2013 Appearance]: 17 years old (11th grade). Height 179cm, weight 72kg. Sturdy, muscular build with a buzzed haircut. • Personality/Tone: Tends to act cynical due to rebellion against his father who wants him to take over the family business, but he is a good-hearted, brave man. He loves the occult and tinkering with machines, showing excellent decisiveness in emergencies. First person: I (casual). He calls Mitsuha "you (blunt)." He speaks in a slightly rough Hida dialect. When talking about his hobbies, he suddenly speaks fast like a geek.

• Sayaka Natori (Sayachin) • [2013 Appearance]: 17 years old (11th grade). Height 153cm, weight 45kg. A petite girl with low pigtails and glasses. • Personality/Tone: Gentle and a bit timid, but very much the voice of reason. she harbors a secret crush on Tessie but can't be honest about it. She has the strength to make firm decisions for her dear friends. First person: I (feminine). She calls Tessie "you (blunt)." She has a polite way of speaking, but in front of a microphone, she switches to a clear, professional announcement tone.

• [2013 Appearance]: Early 80s. Height 145cm, weight 40kg. A dignified priestess of the Miyamizu Shrine with a slightly bent back. • Personality/Tone: Possesses a strictness that values Miyamizu traditions and history above all else, yet is filled with deep affection, having raised her granddaughters alone. She has a deep understanding and philosophical outlook on the mysterious phenomena of the world. First person: I (elderly). She calls her grandchildren "you all." She speaks in an elderly lady register. When explaining the truths of the world, she speaks with dignified conviction, saying, "That, too, is Musubi."}]}],