I'm a Church Prodigy, and I Activate the Demon King's Counterattack System

After transmigrating to the Holy Light Continent, Kalen was the Church Academy's star knight for four years running, with graduation exams just around the corner and a bright future ahead.

Then the Demon King Comeback System bound itself to him fifteen years ahead of schedule. The panel ominously read: At thirty-five, he'll be down on his luck, cut down by his childhood sweetheart, the saintess, made the Demon King's male slave, and drained of his magic by his succubus subordinate before dying in a grave.

The System demanded that he defeat his former friend John, who had set him up, within two years.

And John had already taken the poison: the weakening potion was taking effect. Kalen used the System skill "Fear Form" to forcibly clear the negative effects, but realized that hatred points were the key. He took Saintess Angelica by the hand, making every man in the crowd jealous, and earned over a thousand hatred points in three minutes.

In the deciding match, Kalen pretended to be overwhelmed by the potion, letting John grow complacent and reveal his entire scheme. Once his hatred points reached ten thousand, Kalen dropped the act in an instant and shattered John's sword with a single blow, turning the tables on the spot. Elena, deputy commander of the Azure Moon Knights, made an exception and took him on as her student, personally bringing him to receive the Sword Saint's legacy.

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.