Accel World Novel Volume 25 is written by Reki Kawahara.

Haruyuki and company triumph over Sun God Inti, only to find that more despair awaits. The God of The End, Tezcatolipica, appears and declares that he’ll put an end to Accel World once and for all. Meanwhile, the battle against White Cosmos and his Legion of White also enters its endgame. As the Burst Linkers fall one by one to their most powerful foes, Haruyuki makes his most impactful decision yet...