acta_est_fabula rated Certain Magical Index SS, Vol. 1 (light Novel): 2 stars Dec. 8, 2018 Unlisted Kiyotaka Haimura, Kazuma Kamachi: Certain Magical Index SS, Vol. 1 (light Novel) (2020, Yen Press LLC)Certain Magical Index SS, Vol. 1 (light Novel) by Kiyotaka Haimura, Kazuma Kamachi