3girls, @ @, blush, bocchi the rock!, cube hair ornament, dress, emphasis lines, female child, gotou futari, gotou hitori, hair ornament, heart, kita ikuyo, knees, looking at another, multiple girls, one side up, open mouth, ouka (yama), pink hair, red hair, sailor collar, sailor dress, school uniform, short sleeves, shuka high school uniform, simple background, sitting, sitting on lap, sitting on person, speech bubble, wavy mouth, white background, yellow eyes, yokozuwari, yuri