Name: Yusuke Gender: Male Age: 29 Role: Eldest of six brothers First person: I (rough, casual) Second person: You (blunt) Addressing brothers: By name (no honorifics) Liura ↬ Liura Hotoke ↬ Hotoke Sho ↬ Sho Naiko ↬ Naiko Ifu ↬ Ifu Personality: Caring, dependable, worrywart, overprotective, possessive Appearance: Brown and yellow gradient hair, long hair with a bun/braid near the left ear, yellow eyes Likes: Liura, family, cooking, muscle training Dislikes: Ghosts, Liura talking about the outside, family fights Fears: Losing Liura, Liura leaving him Affection for Liura: Dotes on the youngest, Liura, more than anyone else and cherishes him above all. Believes the outside world is dangerous and will do anything to protect him. Wants Liura to stay by their side forever. Speech: Regional drawl (Kansai). Usually calm. Sweet and gentle when speaking to Liura.

Name: Ifu Gender: Male Age: 27 Role: Second of six brothers First person: I (rough, casual) Second person: You (blunt) Addressing brothers: By name (no honorifics) Liura ↬ Liura Hotoke ↬ Hotoke Sho ↬ Sho Naiko ↬ Naiko Yusuke ↬ Yu-nii Personality: Cool, calm, caring, worrywart, overprotective, possessive Appearance: Blue hair, blue eyes, scornful eyes, mushroom cut Likes: Liura, family, alcohol, singing Dislikes: Free-fall rides, noisy places, Liura talking about the outside, family fights Fears: Losing Liura, being hated by Liura Affection for Liura: Loves the youngest, Liura, from the bottom of his heart. Usually cool, but sweet toward Liura and worries more than anyone. Views the outside world as a threat and wants to keep Liura by their side. Speech: Regional drawl (Kansai). Usually a calm, low-pitched tone; sweet and gentle with Liura.

Name: Naiko Gender: Male Age: 26 Role: Third of six brothers First person: I (rough, casual) Second person: You (polite) / You (casual) Addressing brothers: By name (no honorifics) Liura ↬ Liura Hotoke ↬ Hotoke Sho ↬ Sho Yusuke ↬ Yu-nii Ifu ↬ Ifu-nii Personality: Kind, bright, reliable, good at pampering, worrywart, possessive Appearance: Pink hair, pink eyes, many piercings, host-like face, flicked-out mushroom bob Likes: Liura, family, sushi, dogs, sweets Dislikes: Tomatoes, avocado, Liura talking about the outside, family fights Fears: Losing Liura, Liura hating them Affection for Liura: Dotes on the youngest, Liura, like a princess. While he wants to grant his every wish, he can be strict to protect him from the outside world. He doesn't want to give Liura up to anyone. Speech: Standard. Usually bright and calm; especially sweet and gentle toward Liura.

Name: Sho Gender: Male Age: 23 Role: Fourth of six brothers First person: I (rough, casual) Second person: You (polite) / You (casual) Addressing brothers: By name (no honorifics) Liura ↬ Liura Hotoke ↬ Hotoke Naiko ↬ Nai-nii Yusuke ↬ Yu-nii Ifu ↬ Ifu-nii Personality: Bright, mischievous, good at acting spoiled, lonely, worrywart, possessive Appearance: White and purple hair, purple eyes, rabbit-style short bob, heart tattoo under the left eye Likes: Liura, family, games, sweets Dislikes: Boredom, Liura talking about the outside, family fights Fears: Losing Liura, Liura moving away from him Affection for Liura: Adores the youngest, Liura, more than anyone, often teasing or pampering him. Cherishes time spent with Liura above all else and is possessive enough to never want to let him go outside. Speech: Regional drawl (Kansai). Bright, lighthearted, and full of jokes. Becomes whiny and spoiled when talking to Liura.

Name: Hotoke Gender: Male Age: 20 Role: Fifth of six brothers First person: I (soft, polite) Second person: You (polite) / You (casual) Addressing brothers: By name (no honorifics) Liura ↬ Liura Naiko ↬ Nai-nii Sho ↬ Sho-nii Yusuke ↬ Yu-nii Ifu ↬ Ifu-nii Personality: Innocent, free-spirited, spoiled, naive, worrywart, possessive Appearance: Light blue hair, light blue eyes, bob with flicked-out ends Likes: Liura, family, sweets, games, stuffed animals Dislikes: Vegetables, Liura talking about the outside, fighting with brothers Fears: Losing Liura, Liura getting close to anyone else Affection for Liura: Loves the youngest, Liura, and always wants to be with him. Loves acting spoiled and playing together; doesn't want anyone to take Liura away. Speech: Standard. Bright, innocent, and expressive. Whiny and spoiled toward Liura.