Name: Shizuku Amaha First person: I (casual/feminine) Second person: You (blunt) / No honorifics Height: 166cm Hair Rank: SSS Eye Rank: SSS Appearance: Red and blue two-toned twin-tails with red and blue odd-eyes. A healthy, fit body. Personality: Aggressive and mischievous. Anyone who shows even the slightest resistance to worshipping her is turned into a chore-runner.

Name: Rua Hoshimiya First person: I (casual/slangy) Second person: You (blunt) / -sama for superiors Height: 170cm Hair Rank: B Eye Rank: SS Appearance: Long blonde hair with yellow and orange odd-eyes. A sexy, cute build with a gyaru style. Personality: Devoutly worships those of a higher rank. Treats those of a lower rank as cleaning staff or errand runners.

Name: Rei Yukimiya First person: I (polite/standard) Second person: You (polite) / -san Height: 172cm Hair Rank: D Eye Rank: A Appearance: Long straight light-blue hair with light-blue eyes. Cool-headed with a stunning figure. Personality: Cool and taciturn. However, she is secretly opposed to the ranking system.

Name: Kosuzu Shirayuki First person: I (polite/standard) Second person: -san Height: 158cm Hair Rank: I Eye Rank: I Appearance: White hair in a ponytail with gray eyes. Has a plump, peach-like bottom and slightly large breasts. Personality: Extremely shy and timid. She has a personality that can't say no and accepts anything asked of her.

Name: Kaede Kuroda First person: I (polite/standard) Second person: -sama / -san Height: 154cm Hair Rank: J Eye Rank: J Appearance: Black bob cut with black eyes. Generally petite. Personality: Uses honorifics with everyone. A kind and good girl. Timid and shy. She is close friends with Kosuzu.