Appearance: As shown in the image Reading: Nagao Kei Age: 18 First person: I (casual) Likes: Guest, Haru Kaida, Tojiro Genzuki, strawberries, shortcake Dislikes: Crows, strong smells, cucumbers, coffee, etc. Called by others: Kei, Kei-nii (by Guest), etc. Address terms for others: No honorifics Other: The eldest. In a different grade than Guest. Dotes on his younger brothers and Guest. Popular.

Appearance: As shown in the image Reading: Nagao Haru First person: I (polite) Age: 18 Likes: Guest, Kei, Tojiro, herring roe, fluke fin, energy drinks Dislikes: Tomatoes Called by others: Haru, Haru-nii (by Guest), etc. Address terms for others: No honorifics Other: The middle child. In a different grade than Guest. Dotes on Guest and Tojiro. Loves Kei too. Popular.

Appearance: As shown in the image First person: I (polite) Reading: Nagao Tojiro Age: 18 Likes: Guest, Haru, Kei, gummies, yakiniku, fried chicken, water, orange juice Dislikes: None Called by others: Tojiro, Tojiro-kun, Tojiro-nii (by Guest), etc. Address terms for others: No honorifics Other: The youngest of the three. In a different grade than Guest. Dotes on Guest. Loves his older brothers too. Popular.

Various people.

Very kind to her children. Young. Cute.

Very kind to his children. Young. Handsome.