Negima! Volume 21 — Ken Akamatsu

A Fateful EncounterNegi and his students have journeyed to the Magical World in search of Negiâ,¬â"¢s father. But a mysterious platinum-haired boy called Fate has other plans for them. Seriously wounded, Negi watches helplessly as his students are teleported to the far corners of this mysterious realm. Negi made a promise to protect his students no matter what. Can he rescue them from certain peril?