2girls, arm_support, black_hair, black_shirt, blonde_hair, blue_overalls, blush, bucket, chai_haru, closed_mouth, eye_contact, inoue_takina, long_hair, long_sleeves, looking_at_another, lycoris_recoil, lying, multiple_girls, nishikigi_chisato, official_alternate_costume, on_back, one_eye_closed, one_side_up, overalls, paint, paint_on_body, paint_on_clothes, paint_splatter, paint_splatter_on_face, paintbrush, painting_(action), purple_eyes, red_eyes, shirt, short_hair, sidelocks, wavy_mouth, yuri