1girl bad_id bad_pixiv_id black_hair brown_hair can't_be_this_cute cellphone corpse_party hair_bobbles hair_ornament hairclip heart heart_hands morishige_sakutarou one_side_up ore_no_imouto_ga_konna_ni_kawaii_wake_ga_nai osomatsu_(nanameno) phone school_uniform suzumoto_mayu translated