2girls, d, ahoge, azur_lane, ball, baltimore_(after-school_ace)_(azur_lane), baltimore_(azur_lane), bare_legs, black_footwear, black_skirt, bra, bra_peek, breasts, bremerton_(azur_lane), brown_cardigan, brown_hair, cardigan, cardigan_around_waist, choker, cleavage, clothes_around_waist, collared_shirt, dutch_angle, exercise_ball, fukai_ryosuke, full_body, hand_on_another's_leg, hand_on_another's_waist, indoors, long_hair, loose_necktie, loose_socks, miniskirt, mole, mole_on_breast, multicolored_hair, multiple_girls, necktie, official_alternate_costume, open_clothes, open_shirt, partially_unbuttoned, pleated_skirt, red_eyes, red_hair, school_uniform, shirt, short_hair, short_sleeves, sitting_on_ball, skirt, smile, socks, spread_legs, streaked_hair, sweater, sweater_around_waist, thick_thighs, thighs, tied_sweater, triangle_mouth, twintails, underwear, yellow_eyes