2girls ainy aqua_hair aqua_skirt belt black_footwear black_headwear blue_eyes blue_shirt boots collared_shirt cup drunk eyeball floral_print frilled_shirt_collar frilled_sleeves frills full_body glass green_skirt hairband hat hat_ribbon heart heart_of_string holding holding_cup invisible_chair komeiji_koishi komeiji_satori multiple_girls open_mouth parted_lips pink_eyes pink_footwear pink_hair pink_skirt print_skirt ribbon rose_print shirt siblings simple_background sisters sitting skirt slippers socks squeans third_eye touhou white_background wide_sleeves yellow_ribbon yellow_shirt