MTL - World Destroying Demonic Emperor - Chapter 13 Practice martial arts, speed!

This is a world with only oceans, through which scattered are countless small islands and treasures.With swords, gunpowder, sailing ships, and most important, the Treasure Hunting System, Alka is ready to dominate the oceans!「Map detected」「Scanning for Treasure」「Scan complete」「Happy Treasure hunting!」

Xiao Yu transmigrated into an interstellar novel and became a mermaid Omega.
It’s just that he was unlucky, traveled to a desolate star that was about to be destroyed, and fell in love with the villain in the book.
what to do? I can get by, but how far can I go?
Ji Canghai was a five-star general admired by thousands of people, and also a notorious star thief. He is an invincible general on the battlefield and a nightmare for the enemy.
No one knew that this cold-blooded and merciless killing machine left the only softness in his heart to his little mermaid.
Due to genetic defects, the mermaid family will gradually become violent and eventually die without the help of mermaid Omega.
The mermaid race, which has not been born for hundreds of years, is miserable. Not to mention the shortened life expectancy, technology, culture, and mineral resources are also greatly restricted.
Xiao Yu, who came across time, became the mermaid’s only salvation by accident, and was also hated by the mermaid’s enemies.
When many forces are vying for him, only Ji Canghai will always stand by his side, never leaving him.
“Others look up to you and worship you because you are strong enough to protect or take their lives.”
“I am the only one in the world who loves you, not only because I yearn for your body.”

Content tags: Qiangqiang Interstellar Wearing Books Shuangwen
Search keywords: Protagonist: Xiao Yu ┃ Supporting role: Ji Canghai ┃ Others:

- Description from novelbuddy

After losing his life in... an unfortunate incident, Ezra is rejected from the summoning by the First Light. He is instead banished from existence. There he meets a being, that claims to have been dreaming since before existence.He agrees to serve this Eldritch entity if he can let him live again. Ezra's soul is then stuck into the body of a young priest, Priest Izikel Vau-Leotard.In this new world, where gods exist and they bless their believers with Divine energy to perform miracles, Izikel is forced to navigate his new life, while serving a Chaos god.In his new life, Izikel vow to live the life of a hero, but what can he do when it seems like Fate itself scoffed at his words.This is Izikel's reality, one he barely has a grasp of, but one he is definitely going to conquer at all cost.CONTENT WARNING:This novel contains themes of suicide, cannibalism, and extreme brutality, along with other dark and potentially distressing topics. Reader discretion is advised..

High school student Misumi Makoto is called into a fantasy world by the god Tsukuyomi, in order to be a hero. However, the Goddess ruling the world isn’t as thrilled to have him there, and kicks him to the edge of the world. Tsukuyomi declares that Makoto is free to find his own way after Makoto is abandoned by the other Goddess.