Gensou, Moshikuha Sore ni Hitoshii mono (幻想、もしくはそれに等しいもの Gensou, Moshikuha Sore ni Hitoshii mono?) is Kamijou Touma's image song for Toaru Majutsu no Index II sung by his Japanese voice actor Atsushi Abe. It appears as the fourth track on the Toaru Majutsu no Index II Archives 1, and was released on May 25, 2011.