1girl, 2boys, black_eyes, black_hair, black_jacket, brown_hair, buttons, closed_eyes, closed_mouth, eyebrows_visible_through_hair, flower, gakuran, holding_hands, interlocked_fingers, jacket, lying, multicolored_hair, multiple_boys, on_back, open_mouth, pink_flower, pink_hair, school_uniform, short_hair, signature, smile, spiked_hair, teeth, two-tone_hair, undercut, upper_body