MTL - My Koi Sister is Three and a Half Years Old - Chapter 114 You call this ordinary

Lucille was a top student when she suddenly passed away due to a car accident she was transmigrated to the novel that she was reading before her tragic ends, and what's worse she was transmigrated in the body of the Villainess Acantha Solaris who will also die without receiving any love from everyone.

I found myself drifting into an Eastern-style romance fantasy novel that I didn’t even finish reading.And to make things worse, I became the younger brother of the female protagonist who didn’t even exist in the original story.My motto in life is to work as little as possible while earning as much as I can.Seol Tae Pyeong, a third-rate warrior, whose sole goal is just to live comfortably.But from a certain day onward,I monopolized the love of the Princess Consort of Cheongdo Palace.“Let’s survive.”Nothing is too much.When it comes to survival.

Xiao Yu, who was a student from modern Earth, accidentally transports to another world and becomes the lord of a territory. Facing an unfavorable situation, he vows to take back his family business, build his new territory, kill all of those who covet his wealth, and dominate the world!

- Description from Novelupdates

The strongest Demon Lord dies, and reincarnates as a human. Not only that, he because of various incidents turns into the hero’s best friend.

Follow his journey as he tries to help the hero escape his fate, and on the sideline to conquer the continent while he’s at it.