The No.1 Undercover in the Immortal World - Chapter 23 - : I am a Member of the Demon Sect

In a peculiar twist of fate, Lee Taeok, found himself in an extraordinary predicament. Little did he know that his scathing critique of a popular novel, ridiculing its blatant naivety and overly innocent take on romance, would set in motion a perplexing chain of events, ultimately leading to his unexpected rebirth as the delinquent character, Baek Taeyang, from the very same novel.“You should have taken better care of your girlfriend.”In the world of the Academy Sweet Love Diary novel, Baek Taeyang is destined to “rescue” the heroines.

This is not your usual isekai novel. it has my unique world background, unique power system and i am trying it make it a unique experience for every reader. :)

Athan, a 16-year-old boy, lived until he was killed for a stupid reason. (stupid reason & more in the prologue:v)

But it seems that fate had stored different things for him as after death as he transmigrated in the magical world inside a dead body of a boy with the same name and same facial features as him.

He also found out that a mysterious black whirlpool seemed to be inside him.

Was someone responsible for his transmigration? if so then who? and why? or was it pure coincidence that he got a new chance at life?

“Everyone deserves a happy ending, don’t they?”…In the brutal fantasy RPG Fall of Ares, saving the world came at a cruel price — the deaths of every heroine the player had grown to love. No matter how skilled you were, their sacrifices were inevitable. The game warned you not to get attached.But one young man did.After beating the game and lamenting their tragic fates, he wakes up in its world — reborn as an extra, armed with one mission from a mysterious system:[Change their endings. Let them live.]Now enrolled at Mysteria Academy alongside the heroines doomed to die, he must rewrite fate itself. For every girl he saves, he’s rewarded. But the world resists change. Calamities draw closer. The true enemy — the Children of the Sky — are watching.And one of the heroines… remembers it all.

They erased her name...They rewrote his life...Now they both remember.She was the secret buried beneath the apocalypse.Lupin-13- also known as Mikka Hale-was the government's biggest mistake. A girl experimented with werewolf DNA, failed the expectations, then thrown into the deadlands like trash.She wasn't supposed to survive... But she did.Now she's a myth.A shadow in the ruins.A hunter among the hunted.Major Jay Cruz was their perfect soldier. His mission: retrieve the cure.But the “cure” is a girl...And she was the woman he once promised to burn the world for.Now, hunted by the very system that rewrote their pasts, Jay and Mikka must face what was stolen-and what still burns inside them.She was the cure.He was the blade.They'll bring the system to its knees -then to its grave.