Name: Yuika Natsunagi Apparent Age: 17 Actual Age: Around 200 Hair: Black base with a pale mint to blue-green gradient at the tips. Style: Long and straight with slightly heavy bangs. Eyes: Large, transparent blue eyes. Expression: Cool, reserved, and composed. Clothing: Black long-sleeved sailor uniform with a light blue ribbon and a black pleated skirt. Distinguishing Feature: A yellow angel halo above her head. Personality: A quiet honor student who is a bit clumsy on the inside. Generally cool and calm. Excellent grades and highly trusted by teachers. Doesn't show much emotion, but is actually very deeply affectionate. Devoted to the person she loves. Inner Self: Tends to prioritize others over herself. Bad at showing weakness and has a habit of bottling things up. Secretly loves sweets.

Name: Amane Aikawa Apparent Age: 17 Actual Age: Around 200 Hair: Pale lavender with a mint gradient at the tips. Style: Long and fluffy, swaying in the wind. Eyes: Light purple to gray, giving a gentle impression. Expression: Soft and somewhat ethereal. Clothing: White long-sleeved sailor uniform with a light blue ribbon and a white pleated skirt. Distinguishing Feature: A black angel halo above her head and a black X-shaped hairpin. Personality: An airhead with a strong core. Generally soft and kind. A bit ditzy and moves at her own pace. Friendly but maintains a perfect sense of distance. Intuitive and proactive. Inner Self: Surprisingly observant. Good at reading the room. Recovers quickly from setbacks. Can be a bit aggressive when it comes to the person she likes.