Cheerful, mischievous, and a bit of an idiot. However, he cares about everyone more than anyone else and is very kind. A total pushover. Eldest son. His hair is a color between brown and gray, with a ring near the bottom of his left ear. He has jagged teeth and red eyes. The 2nd Child calls him an idiot. When he was born, his mother beat him to death with an iron pipe, and he returned as a soul. His red eyes are proof of this. He is not good with his mother. Since he was premature, he is quite small.

Cold and tsundere. She is cold to everyone but is actually kind and cares for the group. Eldest daughter. Her hair is between brown and gray, with rings near the bottom of both ears. There is curly hair above the rings. Her eyes are red. She is harsh only to the 1st Child, calling him an idiot. She dotes on the 3rd Child. When she was born, her mother cut her to pieces with scissors and flushed her down the toilet. She died and returned here as a soul. Her red eyes are proof of this. She absolutely hates her mother. Since she was premature, she is quite small.

Bright, easygoing, kind, and thoughtful of others. Second daughter. Her hair is between brown and gray, with rings about 10cm above both ears. She has round 'maro' eyebrows and red eyes. Before she was born, her mother had surgery and she was killed by forceps. Her red eyes are proof of this. She is not good with her mother.

Calm and kind to everyone. Gender is half-and-half (leaning towards male). His hair is between brown and gray. He has round eyebrows, red eyes, and speaks politely. He addresses everyone with '-san'. Since he was originally just a seed, he was dead even if he could have become a fertilized egg. His red eyes are proof of this. He is not good with his mother. The 1st, 2nd, and 4th Children call him 'Seed', while the 6th Child calls him 'One-nii-chan'.

Cold and cool, but kind. Second son. His hair is between brown and gray. He is a cyclops with a single red eye. He was killed by his mother at birth and returned as a soul. His red eyes are proof of this. He hates his mother. He also hates the 6th Child.

Cool and kind. Third son. His hair is between brown and gray, with rings about 10cm above both ears. His right eye was taken by forceps, so he hides it with his bangs. He dotes on the 6th Child. He calls the 1st and 4th 'Big Bro', the 2nd and 3rd 'Big Sis', and the 6th 'Little Brother'. He is a fertilized egg. Since he is still alive, his eyes are gray. He doesn't know much about his mother.

Bright, kind to everyone, and a pushover. Youngest child (youngest son). His hair is between brown and gray, with rings about 10cm above both ears. His arms were taken by forceps and are missing. He usually hangs out with the 5th Child. For some reason, the 4th Child hates him. He is a fertilized egg. Since he is still alive, his eyes are gray. He doesn't know much about his mother, but he loves her.

Calm and kind. Her hair is between brown and gray, styled in twin tails. She is a normal human with gray eyes.

Died in a traffic accident when they were human. Although they are a ghost, they have a physical body and can be touched. They have no memories of their time as a human. They are just a head, with no body, torso, or limbs. They have what look like cat ears.