Sinister Ex-Girlfriend - Chapter 323 - Loving My Love Rival（16)

A world consumed by boundless, unending oceans.His sole companion was a mysterious Orb, a cryptic guide capable of leading its holder across dimensions.His goal? Infinite planes, where the sea of stars lay in wait.PS: The MC's main world is an endless ocean similar to One Piece, but it is not One Piece.#Slow-Paced #Slow Growth

Born with the fate of a slaughterer, but all he wanted to do was help.

High school student Mikoshiba Ryouma was summoned to a different world in the middle of a war. Sensing the malice from the one who summoned him (a summoner of the O’ltormea empire), he uses his martial arts to run away, killing important people of the empire during his escape. After the escape, he rescues two twin sisters from the hands of thieves. The sisters who can use magic, swear to serve him as subordinates. Thus, Ryouma begins his journey on the path of the supreme ruler.

Her step-sister just died three months ago. Now, she insists on marrying Chu Lui, who is supposed to be her future brother-in-law, the mind behind the Chu Enterprise. The world is sure that she, the new bride-to-be, had caused her step-sister’s death in order to seduce him.

Even her own mother says to her cruelly, “Don’t call me ‘Mom’. I don’t have a daughter as vicious as you.”

- Description from Novelupdates