aiza-ku, nakasu_kasumi, year_2024, 1girl, arms_behind_back, asphyxiation, bathtub, bdsm, bondage, bound, brown_hair, dress, execution, hair_ribbon, legs, pink_eyes, restrained, ribbon, shibari, shibari_over_clothes, absurdres, highres, love_live!, love_live!_nijigasaki_high_school_idol_club