Rise of the Crusader - Chapter 193 - 193 Reunion

[Ding!][Acquired the Dragon Queen's Legacy][Acquired the Elf Queen's Legacy][You have awakened the Strongest System]“It's real...! Isekai is real!”******Drax is a laid-back, calm and collected highschool student who accidentally loses his life on Earth and, in turn, has his soul is summoned into the body of a baby in another world, one where mana and magic abound.Blessed with a Dragon Legacy, an Elven Legacy and the love of two mummies, Drax decides to enjoy this second life being free and lively freely, not conforming himself to any world system.“The only way to be the freest person is to also be the strongest person,” Queen Freya said to him.And so begins Drax's journey to become the strongest and freest!

Gaining a god-level talent at the beginning and becoming an enchanter, Zhao Xing chose to go with the country and let the country take him to level up!Skill enchantment: Unlimited [Knock Back], no matter how high the enemy’s level is, one punch will force knock back!Space rule enchantment: Common ring, enchanted as [space ring]! The sea is open to all rivers!Conceptual enchantment: Ordinary key, enchanted as [Master Key]! Open the doors to all ruins!When the strong men of China came to the battlefield with Zhao Xing’s enchanted equipment, the foreigners went crazy:France: “Fuck! This is the level 100 version of China’s land reclamation, and we are still at level 60?”Japan: “Wori, why is China’s equipment so perverted!”British: “Oh my god, the advanced dungeon has been completely occupied by China.”Feilu Novel Network exclusively signed a contract with the novel: “Everyone: God-level Enchanter, the Country Takes Me to Level UTakes Mep”; this novel and its characters are purely fictitious. Any similarities are purely coincidental and should not be imitated.

He rose from abjection and achieved eternity in glory.
He embraced the prettiest beauties and killed the strongest opponents.
He was able to shift the clouds into rain and cover the sky with one hand.
He could overrun the entire world and go anywhere as he pleased.
He pacified wars and held the world in awe.
He was matchless in the world.
However, his hair turned white overnight for his beloved woman and he was on the verge of death.
He was surrounded by enemies who were trying to take his life.
He struggled his way to become mighty and fought for everything he cherished.
For this age, he was the only king of the Dark World.
His name was a byword for might.
As a man living in the world, his only ideal was to pursue brilliance.

- Description from Novelupdates

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.