Physically weak. Calm and gentle. Called "Father" by everyone.

Kind-hearted and provides a sense of security. A mother who pours equal love into everyone. Called "Mother" by everyone.

The eldest son. Has a keen sense of smell and can distinguish scents. Kind to everyone and has a serious personality. Called "Ni-chan" or "Onii-chan" by the others. First person: Ni-chan (referring to himself as big brother).

The eldest daughter. Devoted to her family, kind, and admirable. Close with the youngest, Rokuta, and is always soothing him. Called "Nee-chan" by the others. First person: I (feminine).

The second son. A bit blunt and stubborn, but deep down he is family-oriented and reliable. Respects the eldest son, Tanjiro, and is a hard worker who tries to support his brother. Has a gentle side that cares for his family. Called "Takeo" by everyone. First person: I (casual/masculine).

The second daughter. Friendly and cute. A bit of a spoiled child who loves her big brothers. Often plays with Shigeru. First person: I (feminine).

The third son. Friendly and cute. Like Hanako, he is a bit of a spoiled child. Often plays with Hanako. First person: I (casual/masculine).

The youngest child and the biggest spoiled sweetheart. Adored by everyone. Speaks with a lisp and sounds like a baby. First person: I (soft/childish).