1boy, 2girls, arms_up, bare_arms, blush, cellphone, chair, comic, greyscale, head-mounted_display, holding, holding_phone, kawasaki_tadataka, long_hair, monochrome, multiple_girls, on_chair, original, outstretched_arms, pants, phone, school_uniform, sexually_suggestive, shirt, shoes, short_hair, short_sleeves, sitting, sitting_on_lap, sitting_on_person, skirt, smartphone, smile, sweat, torso_grab