As the Minor Gay Love Rival in Het Novels - Chapter 6.12

With the Legendary Mechanic System, I transmigrated to Marvel Universe to be Dr. Zola’s assistant.

With Mechanical Force Analysis, I can learn every black technology.

Winter Soldier’s arm? I built a better one for you.

Iron Man’s armor? I already made it a decade earlier.

Doc Ock’s tentacles? I am the one who provided core technology.

Hulk’s mutation? Sorry, I was there and got hit by the radiation too.

As for a certain purple potato, can he collect all Infinity Stones?

……

However, I only had one simple ultimate dream. That is to go home…

- Description from Novelupdates

While traveling through the world of the gods, Su Mo stumbled upon a discovery that would change his life forever. He integrated infinitely upgradable succubus blood into his body and became a mighty Demon God, all while maintaining his guise as an ordinary earl in the human kingdom.Su Mo enjoyed teasing the little succubus and even had a penchant for abducting angels from the heavens, much to the dismay of the Heavenly Goddess who often expressed her anger. His comfortable life took a drastic turn when countless people from the Blue Star unexpectedly arrived in the world of the gods. Among them were both protagonists and villains. A confrontation between the two sides has begun.Su Mo was taken aback when he discovered that he was one of the villains. However, due to an accident during time travel, he had arrived twenty years earlier than anyone else.“What’s going on? I’ve become a Demon God, and now you want me to be a minor villain?” Su Mo exclaimed.His decision to become a villain left countless protagonists trembling in his wake.Please note that this novel and its characters are purely fictitious. Any similarities to real-life individuals or events are strictly coincidental and should not be imitated.

Hikaru crossed to Misty World with billions of other players. This world is full of monsters and fog.

Hikaru thought he wouldn't be able to survive in this horrible world when he suddenly possessed an SSS-class skill.

[Ding! Maximum Evolution.]

[Ding! Do you want to evolve Succubus into Fallen Angel?]

[Ding! Do you want to evolve Komodo into the Darkness Dragon King?]

[Ding! Do you want to evolve the Wooden Sword into a God Sword?]

…

Hikaru: “In this world, I am the lord.”

[Warning : Mature content : Lemons]Leon is reborn as a healer in the crumbling village of Eldwood, he wields a power as potent as it is provocative: the ability to cure curses, heal wounds, and even ignite temporary magical prowess by borrowing magic from his harem—all fueled by lustful, erotic encounters.Leon is not only a healer but using his magic he can also gain temporary magical powers, where he can make his own spells by combining the powers of different women.He has to fight against the demon lords and save the world using his powers and his harem of selective women and his very versatile magical powers, which are lust driven and erotic and powerful.