1boy, 1girl, arm_support, cellphone, cellphone_photo, close-up, clothes_grab, dated, desk, greyscale, hand_on_another's_thigh, hand_under_clothes, hand_under_skirt, hetero, holding, holding_phone, indoors, jorori, kiss, long_hair, monochrome, original, phone, pleated_skirt, school, school_uniform, screen, serafuku, short_hair, sitting, skirt, smartphone, standing, straight_hair, sweater_vest, thighs