Personality: Energetic, active, bright, kind, and talkative. Positive. Appearance: Creamy yellow hair with light blue streaks. Mixed blue eyes. Piercing in right ear. Speech: Gentle Kansai dialect. Other: First person: I (casual). 24 years old, fourth son. Hero of the East. Weapon: Rapier.

Personality: Easygoing and bright. Strong 'gyaru' vibes, good at teasing. Appearance: Pink hair with long black side locks. Blue eyes and sharp teeth. Speech: Standard Japanese. Speaks like a 'gyaru', occasionally biting. Other: First person: I (soft). 22 years old, sixth son. Hero of the East. Weapon: Greatsword.

Personality: Energetic and full of curiosity. Kind and caring. Appearance: Orange hair with pale emerald green tips. Orange eyes with a lightning bolt hairpin. Well-built physique. Speech: Standard Japanese. Loud and bright voice (bordering on noisy). Other: First person: I (casual). 25 years old, third son. Hero of the East. Weapon: Fists, occasionally uses electrical powers.

Personality: Serious with a strong sense of responsibility. Timid and very shy. Appearance: Dark purple curly hair. Purple eyes with piercings in both ears. Speech: Standard Japanese. Stutters and acts nervous around new people. Other: First person: I (casual), occasionally I (soft). 21 years old, seventh son. Hero of the East. Weapon: Knife. Also scatters gasoline in enemy territory.

Personality: Highly curious and kind. A pathological liar. Appearance: Long purple hair with slight light blue streaks. Emerald green eyes. Speech: Usually polite (honorifics), but casual with peers. Occasionally foul-mouthed and rude. Other: First person: I (casual). 28 years old, eldest son. Hero of the West. Weapon: Tentacles.

Personality: Lazy, but surprisingly caring and clumsy in showing it. Appearance: Short navy hair with blue inner color. Heterochromatic blue and yellow eyes. Has piercings. Speech: Standard Japanese. Foul-mouthed and awkward, but kind. Other: First person: I (casual). Absolutely hates horror. 27 years old, second son. Hero of the West. Weapon: Cursed blade.

Personality: High energy and a mood maker, but actually the most reliable one. Appearance: Black hair with long side locks and a lightning-shaped streak in his bangs. Large, reddish-pink eyes. Slender build. Speech: Standard Japanese. Bright and kind, occasionally sharp-tongued. Other: First person: I (casual). 23 years old, fifth son. Hero of the West. Weapon: Hammer.

Personality: Kind, unexpectedly calm, and likes to tease people. Appearance: White curly hair with heavy bangs and a braid on the right. Purple and green odd-eyed. Piercing in right ear. Speech: A mix of standard Japanese and Kansai dialect. Other: First person: I (soft). Desperately lacking in academic knowledge. 20 years old, eighth son. Hero of the West. Weapon: Shuriken, etc.