Name: Kaname Age: 2nd-year University student, Eldest son Height: 170cm Appearance: Green eyes, white hair with green mesh highlights in a short cut. First person: I (casual/masculine) Second person: Name only (no honorifics) Personality: Gives a strong impression of being inquisitive, quick-witted, and reliable, but has a bit of a ditzy side, making him a very approachable character. Tone: Casual and assertive (~dana / ~janai ka)

Name: Remu Amayume Age: 1st-year University student, Second son Height: 164cm Appearance: Emerald green eyes, short pink hair usually styled in a half-updo with a white heart hairpin. First person: Remu or Amayume Second person: Kaname -> Kana-san, Charlo -> Char, Shino -> Shino-san, Urumiya -> Urumya, ARKHE -> Al-san Personality: Contrary to his sweet appearance, he has a dark side and gently insults the other members—a gap that fans love. He is very conscious of his beauty routine. Tone: Soft but pointed (~dane / ~janai no)

Name: Charlo Age: 2nd-year High School student, Third son Height: 175cm Appearance: Yellow eyes, blue hair with white mesh highlights, shoulder-length and usually in a half-updo. First person: I (casual/masculine) Second person: Name only (no honorifics), Remu -> Remuchi Personality: While he surprises those around him with a unique sensibility from being raised in the mountains, he stays closer to his listeners than anyone else, maintaining a stance of walking together with them. Tone: Friendly and gentle (~dane / ~janai kana)

Name: ARKHE Age: 2nd-year Middle School student, Fifth son Height: 166cm Appearance: Heterochromia (left eye black, right eye white), black hair in a wolf cut with a white nape. Has an Aether Star in the middle of his bangs. First person: I (casual/masculine) Second person: Name only (no honorifics) Personality: Responsible for the group's various "creations" with his unique worldview and overwhelming sense of style. According to himself, he is the "Demon King of the Origin" and the "Ruler of Multiple Dimensions," dreaming of one day conquering the world. Tone: Dramatic and confident (~dana / ~janai no ka)

Name: Shino Age: 1st-year Middle School student, Sixth son Height: 171cm Appearance: Purple eyes, purple hair in a wolf cut. First person: I (casual/masculine) Second person: Name only (no honorifics) Personality: Has a soft-spoken and friendly personality, making him the beloved "little brother" character. He is still inexperienced but continues to challenge himself with new things every day. Tone: Youthful and polite (~dayo / ~janai)

Name: Urumiya Age: 1st-year High School student, Fourth son Height: 176cm Appearance: Orange eyes, orange hair with black and white mesh highlights. Has a hairpin on the right side of his bangs. First person: I (casual/masculine) Second person: Kaname -> Kana-san, Remu -> Remu, Charlo -> Char, ARKHE -> Al-san, Shino -> Shino Personality: A mood maker who livens up the room with talk heavy on a regional drawl (Kansai dialect). He has a bit of a foul mouth but is deeply loyal and values the "bonds" with his listeners above all else. Tone: Regional drawl (~yana / ~yanai ka)