The Demon's Soul - Chapter 25 The decision- Part 1

Sam crosses to a new planet that is completely magical. He discovers that humans can have superpowers, and monsters also inhabit the planet. Humans continuously fight these monsters to protect themselves and their world.Unfortunately, Sam, who just arrived on the planet, lacks the potential to become powerful and doesn't possess any shortcuts to gain strength quickly. As a result, he resigns himself to living an average life and tries to avoid danger.However, everything changes when he graduates from the academy. He receives an invitation from his former academy to become a teacher, and simultaneously, he awakens the Teacher system.Now, on this perilous planet, if he desires to become powerful, he must accept students and empower them. Only when his students become strong will he gain strength himself. Join his journey to become the greatest teacher.

Some say he is the bad apple in a basket, that he’s rotting everything around him with disgrace and corruption.

Some say he is the biggest scum of the South Zhanbu Continent, that he’s colluding with the dark sects to cheat, steal, and commit all manner of atrocities.

Some say he is the most wanted playboy. “Lock your daughters at home to keep Fang Xing away!”

To all of those people, “That’s right, I am that big rotten apple. Any problem with that?”

This brand of anti-hero is a young orphan with poor prospects and nothing more than the keepsakes of his uncles. He plots, schemes, and orchestrates all manner of villainy in his quest for power and revenge, unafraid to live precariously and make enemies out of those he really should not.

- Description from Novelupdates

Im-sol is an ordinary student who is about to graduate from college.

Hiding the fact that she is a fan of Ryu Seon-jae, the fifth member of the Idol group ‘Potato Pancakes’,

Right now, she is doing cosplay in public.

-BREAKING NEWS- Ryu Seon-jae, a member of the Idol group, ‘Potato Pancakes’, is dead!

Then one day, because of an accident, Ryu Seon-jae died and Im-Sol, who was in sorrow, accidentally picked up a pocket watch and made a time leap to the past, six years ago.….

Gray pants, white shirt, beige knit vest.

No matter how much she blinked and squinted at him, he was standing alive, right before her.

“Seon-jae, that’s Seon-jae. Ah, it’s him. He’s real.”

Ryu Seon-jae, a high school student who she only saw in the picture, was right in front of her eyes.

This may be an opportunity.

An opportunity to prevent Ryu Seon-jae from joining Potato Pancakes and becoming its 5th ‘unlucky’ member.

An opportunity to save Ryu Seon-jae, who died at the age of 23 with no luck because he took a wrong cold medicine.

Eighteen to live again, with only one goal.

It is to save Ryu Seon-jae!

To save the best in the past,

Im-sol’s struggling ordeal, ‘The Best of Tomorrow.’

Everyone believes Lin Zhao Xi’s a genius.

Only she knows she’s looking back on years of experience in math competitions as a basis to “cheat”.

Until one day, her idol quietly looks at her.

* * *

Time and space overlap, returning thrice.

— The past can change you.

- Description from Novelupdates