MTL - Princess Medical Doctor - ~ Goodbye in 978, it’s already a different day.

A military enthusiast with dreams of serving, shaped by his father’s influence and a bookshelf full of war theories, finds himself unexpectedly reborn into a fantasy world he’d recently read about.Now an orphan, he faces impending destitution in a land governed by strict caste systems. But with the Reich Empire Academy Entrance Exam as his potential salvation, he’s armed not with magic, but with a vast knowledge of military tactics from his past life. As the date of his expulsion from the orphanage looms, he’s determined to leverage his unique skills to change his fate.

He crossed over to a new world where humans have magical power. They are called warriors. They use their power to kill the monsters that appear out of nowhere. Dragons, Dungeons, and Magic users are pretty common in this world. If you want to live in peace, you need to have that power. You can also become a powerful clearing dungeon.

In this dangerous world, he has a system that can help him grow stronger. But he didn't want to be a high-profile warrior who attracts much powerhouse attention or become a lab rat. He wants to be Low-profile and grow strong using his system.

Mercenary King Qin Chuan returns back to the city and is arranged by his finance to work as a security guard in the super department store.

Accidentally he is drawn into the struggle with the department store.

What is mine don’t touch, what is not mine you also put it down for me!

After three years continues the legend of the security guard. Watch how the little security guard dominate the city~

Temporary every day 9-11pm, morning 9 evening 5, weekends midnight.

- Description from Novelupdates

Born as a hybrid, I was ab*sed by my maternal grandfather because I was a useless child who didn’t inherit any abilities from my dad’s family, and ended up dying.I returned to the past with my memories, but my options weren’t so different from the past.I’ll either live like this and be ab*sed to death just like in my previous life, or I’ll go to my dad who hates me.‘I don’t want to die again.’Eventually I went to my dad who hated me, with a locket in my hand that would prove me to be the daughter of the Black Leopard family.“Let me…let me stay here.”All I asked for is protection until I became an adult. Then, when I was old enough to live alone, I was going to go out and live without causing trouble. Because I was going to be a good kid this time.But, somehow…“My beloved daughter, if there is anyone who touches you, I will kill them immediately.”My father, who I thought hated me, was so sweet to me.“Hey, Perfi, don’t keep hugging Thiel. At this time of year, I heard that girls are very delicate.”“Where did you learn that s*upid theory? Thiel likes to hug.”The two brothers who I thought were scary like me so much.“Thiel, I’m going to hand you over the head position of this Black Leopard family.”My paternal grandfather suddenly tells me that he is handing over his position to me.Hey …didn’t everyone hate me?