umi (umi02), komeiji koishi, komeiji satori, touhou, bad id, bad pixiv id, 2girls, :d, black hat, blue eyes, blue shirt, buttons, character name, collar, diamond (shape), eyeball, eyelashes, female focus, floral print, frilled shirt collar, frilled sleeves, frills, green hair, green skirt, hairband, hat, hat ribbon, heart, heart-shaped pupils, heart button, long sleeves, multiple girls, one eye closed, open mouth, purple eyes, purple hair, red hairband, red ribbon, ribbon, ribbon-trimmed collar, ribbon trim, rose print, shirt, short hair, siblings, sisters, skirt, smile, symbol-shaped pupils, third eye, white background, white collar, wince, yellow ribbon, yellow shirt