The Ice and Fire Demon God of Hogwarts

Lin En, who died in a fire, transmigrated into the magical world of Harry Potter and unexpectedly awakened the power to control flames.

Was this magic buried deep in his bloodline, or a gift from fate for the good he did in his past life?!

At Hogwarts, he meets a girl named Ilyana who has awakened the power to control ice. They share the same ideals and will surely open up a new path for the magical world together.

When the powers of fire and ice intersect, they will sweep away all strong enemies in a crushing double blast of ice and fire.

Lin En: "I laugh at Grindelwald’s lack of strategy, and Voldemort’s lack of wisdom! Contact between the magical world and the ordinary world is inevitable. Since neither of us wants to perish in silence, then let us erupt while everything is still within our control!"

Ilyana: "If wizards are tigers, then ordinary people are a pack of wolves. Neither can become the other’s subordinate. Only cooperation can bring mutual benefit and win-win results!"

In the information age, the magical world will have nowhere to hide, and before everything becomes irretrievable, someone must stand up and correct it!

Everyone speaks of the Dark Lord and the White Lord, but if above the dark lord there is a demon god, then the two of them are the strongest ice-and-fire demon gods in this magical world!

(No system, a small amount of original setting changes, single heroine, original heroine, overall sweet)

(The early pace is slow; the main plot begins around chapter 40. Please read patiently. Written by a three-year author, signed after internal submission, quality guaranteed)