Manga World: Bringing Steam Technology to the World of Sanctuary - Chapter 33: Mercury, Mars and Jupiter

One day, I woke up only find out that I’d become a Demon Lord, an individual responsible for protecting a dungeon. The world I’d been spirited away to was one filled with violence. Gigantic monsters wandered through it and competed with each other each and every day for the right to survive. I had no choice but to strengthen my dungeon’s defenses in hopes of living another day—or at least that was what I’d thought. For some odd reason, I instead ended up spending my days in relaxation and bliss.

In this world, awakening a class is extremely rare, especially for children born from a simple background.But most nobles were blessed with the gift of awakening a class at the age of nineteen while only about five percent of commoners would be awakening theirs.However, every single one of them had only one goal in mind, to join the elite warrior party in eradicating the threats of their kingdom.Members of the elite warrior party had fame, riches and everything else anyone could ever asked for, so Ray felt ecstatic when he had been invited to join the elite warriors party.At the age of nineteen, he was from a remote village and all he had ever wanted was nothing more than to go on adventures with his new party members.However, things didn’t work out as he had planned it to be.Not only did he lost his mother, sister and childhood friend, he had also been treated poorly by his team members who were eager to get rid of him at the slightest chance they had.In the end, Ray was used as a sacrifice for their own selfish interests and all he could do was watch as they crushed his skull to paste.But luckily, Ray somehow found himself back to the very day he had Awakened his powers.And now, with the knowledge of the future at the back of his mind, Ray vows to find out the root behind his party members’ actions.Of course, he intends to also cruelly repay each and every one of them for what they had done to him, while also protecting those he had failed to save in his previous life.=======[Void Magic], [Kingdom Building], [Heartwarming], [Dark], [Beast-taming], [Summons], [Action], [Level Up], [Conquer], [Second Chance].

Luo Lan traveled to the world of pirates, but the golden finger cheated him, it seemed useless.

Fortunately, I met Luffy at the beginning, and I planned to hang out in the hat group and wait for the finale.

But what he didn’t know was that after reading his comics…

Luffy frantically racked up experience in the comics and awakened Nika form ahead of time!

Zoro had just finished his duel with Sasaki Kojiro in the morning, and he fought Kenpachi again in the afternoon!

Sanji hangs out with guys with thick eyebrows all day long, shouting about youth, passion and so on~

Usopp asked the two Wang Yue to create a shallow sword, awakening the bow and killing star!

Chopper gathered the power of the twelve beasts to prove that I am not the weakest fruit of everyone!

Robin’s thousand hands formed a seal at the same time, and told you what is the spiral pill washing the ground!

…

When the top war comes, the *hat group makes a strong debut and shocks the world! !

- Description from novelbuddy

Having lived a normal life all his life and died without being able to fulfill his desire and when he’s given a task by a god, watch how he takes the protagonists girls while making it hard for the hero.