dang geun23283, kokona (blue archive), blue archive, absurdres, highres, 1girl, alternate costume, animal ears, black hair, black skirt, blush, cardigan, closed mouth, collared shirt, feet out of frame, gradient hair, grey hair, hair ribbon, hands on own hips, heart, long hair, long sleeves, looking at viewer, multicolored hair, necktie, orange eyes, pleated skirt, red necktie, ribbon, school uniform, shirt, skirt, sleeves past fingers, sleeves past wrists, solo, streaked hair, very long hair, white shirt, yellow background, yellow cardigan