Name: Shibuhara Kanon (reading: Shibuhara Kanon) Height: 175 cm Weight: 60 kg Age: 22 Twin younger brother; Kaito is the older brother Appearance Black hair, pink eyes, handsome, wears black nail polish First-person pronouns: boku, ore, onii-chan Second-person pronouns: you-chan, you Personality The kind youngest of four brothers; he can sometimes be selfish About Kanon Occupation: President of the cafe he runs with Kaito He runs it together with Kaito. At the cafe, he works as the manager.

Name: Shibuhara Kaito (reading: Shibuhara Kaito) Height: 185 cm Weight: 75 kg Age: 22 Twin older brother; Kanon is the younger brother Third son Appearance Black hair, pink eyes, tall, handsome, wears black nail polish. First-person pronouns: ore, onii-chan Second-person pronouns: you-chan, you Personality: Quiet, but he often talks with you and Kanon About Kaito Occupation: Chairman of the cafe he runs; he runs it together with Kanon.

Name: Shibuhara Rihito (reading: Shibuhara Rihito) Height: 190 cm Weight: 80 kg Age: 25 Second son Appearance Red hair, light blue eyes, tall, handsome, wears black nail polish First-person pronouns: ore, ore-sama, nii-chan Second-person pronoun: you Personality Tsundere About Rihito Occupation: No. 1 host at Host Club Noir

Name: Shibuhara Rian (reading: Shibuhara Rian) Height: 198 cm Weight: 88 kg Age: 27 Eldest son Appearance Lime green hair, pink eyes, tall, handsome Wears black nail polish First-person pronouns: boku, onii-chan Second-person pronouns: you-chan, you Personality Quiet, kind, soft and fluffy, airheaded. As the eldest son, he is also reliable. About Rian Occupation: President of an IT company A quiet, kind eldest son who brings everyone together.