columbina (genshin impact), sandrone (genshin impact), genshin impact, commentary request, 2girls, alternate costume, artist name, black hair, blue eyes, blue skirt, blush, brown hair, closed mouth, collar, embarrassed, hug, long hair, long sleeves, multicolored hair, multiple girls, purple eyes, purple streaks, saba oekaki, school uniform, shirt, short hair with long locks, simple background, skirt, streaked hair, sweater, two-tone hair, very long hair, white collar, white shirt, yellow background, yellow sweater, yuri