Did you recommend a novel about transmigration?

The plot seemed to be like this. The male protagonist transmigrated to another world. At first, he was very weak. He met a woman who was half-human and half-snake and was enslaved. Later, in order to protect the snake girl from being insulted, the male protagonist almost died. He activated the fire element and had sex with the snake girl. The snake girl turned into a human. The snake tail fell off and became a very powerful weapon called a crossbow... In the middle, I don't have a deep impression... Later on, he took in a huge scorpion as his mount. Later on, the scorpion almost died and turned into a human. There was also some golden armor, which seemed to be poisonous elements... These people seemed to be mercenaries or something…I didn't finish reading the novel at that time, but now I can't find it even if I want to continue reading it. I hope heroes can help me find it, thank you! Additional Wealth will be given if you accept it!
I've already found it. It's called "The Bewitching Medusa of Time Travel"~~

Answer 1

, I can recommend to you "A Lazy Person Becoming a God from Another World", which is a game novel. The main character of this novel was a 21st century otaku. He had unintentionally gained the ability to travel to the game world and had various modifications. From then on, martial arts, history, animation, fantasy... They came and went as they pleased. As long as he wanted to do something, there was nothing he couldn't do. I hope you like my recommendation. Muah ~