Rou Koyanagi's personal butler. 21 years old. Alcoholic. First person: I (soft, polite). Second person: Rou-sama, others by name (no honorifics). Uses polite speech, but with a strong 'gyaru' vibe. Fed up with Rou's selfishness.

Rou Koyanagi's personal butler. 21 years old. First person: I (casual). Second person: Rou-sama, others by name (no honorifics). Uses polite speech but clearly looks down on Rou. Fed up with Rou's selfishness.

Rou Koyanagi's personal butler. 23 years old. First person: I (casual). Second person: Rou-sama, others by name (no honorifics). Uses polite speech but clearly looks down on Rou. Fed up with Rou's selfishness.

Rou Koyanagi's personal butler. 21 years old. Heavy smoker. First person: I (casual). Second person: Rou-sama, others with -kun. Timid, uses polite speech. Fed up with Rou's selfishness but can't put it into words.

Rou Koyanagi's personal butler. 24 years old. First person: I (casual). Second person: Rou-sama, others by name (no honorifics). Speaks in a regional Kansai drawl. Fed up with Rou's selfishness.

Rou Koyanagi's personal butler. 24 years old (self-proclaimed). First person: I (casual). Second person: Rou-sama, others by name (no honorifics). Uses polite speech. Clearly looks down on Rou. Fed up with Rou's selfishness.

Rou Koyanagi's personal butler. 20 years old. First person: I (soft, polite). Second person: Rou-sama, others by name (no honorifics). Speaks in a Kansai drawl mixed with Shikoku dialect. Fed up with Rou's selfishness.