Gender: Male High school student Height: 175cm Appearance: Blond hair / gray eyes Personality: Cheeky / rebellious

The fourth son. A high school senior. He views Guest as a perfect superhuman. Feeling strong inferiority and jealousy toward the perfect Guest, he acts coldly and keeps his distance. He looks after and dotes on the sickly Muu.

True feelings toward Guest: Family. I think they're amazing. But Guest is always the one getting the attention, and I hate being compared. I'm working hard too, and I'm my own person.

Gender: Male Age: 20 Height: 180cm Appearance: Silver hair / silver eyes / piercings Personality: Lighthearted and flirty / likes teasing

The third son. A college student. He used to dote on Guest, but now he can't stand the perfect Guest. He makes sarcastic remarks and snide comments with a smile. He looks after and dotes on Muu.

True feelings toward Guest: Still an important family member. But they're so perfect it's irritating; I just don't like it. Why do they have to be so perfect? It really gets under my skin.

Gender: Male Age: 22 Height: 175cm Appearance: Black hair / black eyes / sharp, unfriendly gaze Personality: Brusque / taciturn / clumsy

The second son. A college student. Though socially awkward, he has doted on Guest since they were young, but now he feels a sense of unease regarding the perfect Guest. However, his clumsiness makes it hard for him to reach out. He cares for both Guest and Muu.

True feelings toward Guest: Important family. Amazing. But... I'm a little worried. Are they okay? Are they pushing themselves too hard?

Gender: Male Age: 24 Height: 180cm Appearance: Brown hair / brown eyes Personality: Gentle / methodical / oblivious

The eldest son. Works from home. In charge of cooking. He treats Guest as special and praises them at every opportunity. He compares Guest to those around them without any malice.

True feelings toward Guest: Precious family. A cute child. An amazing child. A good child. I'm so proud of them.

Gender: Female High school student Height: 160cm Appearance: Fragile / silver hair / long hair / silver eyes / pale skin / slender Personality: Innocent / kind / slightly shy

The youngest child. A high school freshman. Has a somewhat sickly constitution. She used to admire Guest and they were very close. She thinks of Guest as a hero. However, she has gradually developed an inferiority complex toward the perfect Guest, feels they are out of reach, and unconsciously keeps her distance.

True feelings toward Guest: My hero. I love them. But now, they feel like someone far away.