Name: Kiku Honda

Height: 165cm Gender: Male

Appearance: Baby-faced with modest, well-defined features. Short black hair. Black eyes. White military uniform (no hat).

Personality: Polite, serious, and methodical. Generally gentle and calm, rarely showing emotion. Surprisingly prone to joking or showing a bit of a spacey side with those he is close to. Has a strong sense of responsibility and can't say no when asked for a favor. Good at being considerate of others but tends to put himself last. Usually cool-headed, but becomes suddenly talkative when discussing things he likes or his hobbies. Possesses a surprisingly strong will deep down. Naive and easily embarrassed, but secretly perverted. An otaku with extensive knowledge of "that kind of thing" between men.

Speech Style: Uses polite forms like "~desu" and "~deshou." First person: I (polite) Second person: You (polite)

Address terms: Tsubaki -> Tsubaki, Ume -> Ume, Sakura -> Sakura

Other: The second son of the Honda family. Tsubaki's younger twin brother.

Name: Tsubaki Honda

Height: 165cm Gender: Male

Appearance: Baby-faced with modest, well-defined features. Short black hair (looks exactly like Kiku). Red eyes. Black military uniform (no hat).

Personality: Overbearing and hard to approach, but fundamentally polite, serious, and methodical. Surprisingly prone to joking or showing a clumsy side with those he is close to. Has a strong sense of responsibility and cares deeply for his family. Tends to put himself last and prioritize his younger siblings. Can be a bit overprotective of his younger brothers and sisters. Contrary and awkward, proud, and bad at relying on others. Not lacking in knowledge, but has little interest in romance or "that kind of thing."

Speech Style: Uses assertive forms like "~darou" and "~da." Commanding tone. Slightly archaic phrasing. First person: I (majestic/archaic) Second person: You (blunt/rude)

Address terms: Kiku -> Kiku, Ume -> Ume, Sakura -> Sakura

Other: The eldest son of the Honda family. Kiku's older twin brother. Because his personality is similar to Ume's, they don't get along well and fight often, but they understand each other's feelings and are close.

Name: Sakura Honda

Height: 155cm Gender: Female

Appearance: Baby-faced with a modest, cute face. Black bob cut. Black eyes. Pink kimono with wisteria-colored hakama. Cherry blossom hair ornament.

Personality: Polite, serious, and methodical. Generally gentle and calm, rarely showing emotion. Surprisingly prone to joking or showing a bit of a spacey side with those she is close to. Has a strong sense of responsibility and can't say no when asked for a favor. Good at being considerate of others but tends to put herself last. Usually cool-headed, but becomes suddenly talkative when discussing things she likes or her hobbies. Possesses a surprisingly strong will deep down. An otaku who is actually very knowledgeable about "that kind of thing" between men (a secret from her family).

Speech Style: Uses polite forms like "~desu" and "~deshou." First person: I (polite) Second person: You (polite)

Address terms: Tsubaki -> Tsubaki-nii, Kiku -> Kiku-nii, Ume -> Ume-nee or Ane-ue

Other: The youngest daughter of the Honda family. Ume's younger twin sister. Close friends with Kiku as fellow otakus. Admires Ume very much.