The King's Avatar - Chapter 67: Speed Up

A man who was once called the world’s strongest agent ended up becoming a teacher after his retirement, to train a new generation of agents. After many years of training his disciples, he was killed at the age of 60 by a secret organization’s ruse and was reincarnated in another world with his memories intact. Though he was surprised by the existence of magic and the strange species in that world, he quickly adapted to his condition as a newborn and took advantage of it. He acquired special magic and gained a massive amount of strength thanks to his rigorous discipline, in order to reach his goal: Resume his career as a teacher which he left halfway through in his previous life. This is the story of a man, who, based on the memories and the experiences of his previous life, became a teacher who travels through the world with his students.

Zhou Wenwen, who had traveled to a parallel world because of sudden death, thought that he could only live in such an ordinary life in this life, but the golden finger finally opened. He has a store where he can buy technological items and magic equipment to ensure his survival.

But the threat that followed made him realize that this place is not ordinary, because there are Transformers, Marvel, the Dark Portal from World of Warcraft, etc.

- Description from novelbuddy

Another entry in what you can call the Proto Harem Series: the books written before the Harem Series that take place in the same world.

It’s about a swordswoman whose student is captured, so she goes to rescue her.

When Shen Zhifan awoke, he had become the nation’s male god.

The type of male god that everyone in the world, crying and shouting, wants to marry.

However, because the General (who lives next door) has a fiancee who fell in love with Shen Zhifan, the General absolutely hates him.

Shen Zhifan, who has always thought of the General as his male god, was crushed.

*My Male God has become my rival in love. Every day his ice-cube face looks like he desperately wants to hack me to death.*

*Esteemed General, I don’t even have a sliver of affection for your fiancee. I’ve long given up any hope of love – right now, I just want to get rich.*

Luckily, the General’s cat really likes him, and always wants to……climb into his bed.

Ice-cube face, damn mensao, cat General gong x very good-looking shou

The gong’s cat form is a Blue Ragdoll Cat, his cat form is so devastatingly gorgeous that if you don’t buy him you’re not human.

Sweetness is justice. Both sides are secretly in love. Senselessly sweet. Logic is dead, please don’t be too confused.

- Description from Novelupdates