columbina (genshin impact), dottore (genshin impact), genshin impact, highres, 1boy, 1girl, alternate costume, alvis tayl96598, bags under eyes, belt, black belt, black hair, black necktie, black pants, black skirt, blue hair, collared shirt, contemporary, earrings, eye contact, from side, grabbing another's hair, hair ornament, hair ribbon, hand on another's arm, holding another's hair, jewelry, long hair, looking at another, multicolored hair, necktie, pants, parted lips, purple eyes, purple hair, red eyes, ribbon, shirt, short hair, short sleeves, simple background, skirt, two-tone hair, veins, white background, white ribbon, white shirt, wing hair ornament