Local Netizen Elf's Life In Another World - Case 16: Gungnir.

Huang Dan’s pain nerve is innately different from the ordinary people. A little tore in his skin can cause him to sweat all over his body painfully to the point of him unable to make a word out.

Somehow, he began to cross world, following Mr. System to do the tasks…

In the first world, Huang Dan realizes what it means to die painfully and to live to die again.

TL’s summary:
MC suddenly transmigrated and is bind to a system, requiring him to solve mysteries. Born with a higher degree of pain sensitivity, he met different people in the different worlds and learns what kind of emotion smiling is.

- Description from Novelupdates

Following a regrettable teleportation gate incident, freshly graduated spatial mage Tila found himself in a strange bipolar world. On one side are the sexless humans, completely isolated from the rest of the world inside their domes. On the other side lies the bustling outside world, composed of a myriad of non-human species.Should he focus on the humans and teach them a thing or two about their bodies? Or should he mingle with the spirited outside species?Of course, he shall do both, by becoming the sole true interspecies trader!

God plucked one of his creations from his first Earth and gave him a second chance in another one of his Earths...surprise it is in DxD! Now reincarnated as a perverted side character how will our poor protagonist handle his new identity? Well he probably wont make the choices you will want him to, that's for sure!

The newly rebirthed Ye Jian doesn’t need love! What she wants is to stand high up above other people and to look down on them in disdain!

To those who have bullied me; who have disgraced me: I will return all your favors one by one.

Ever since her rebirth, she used her reputation to eat, yet she became an extraordinary military soldier.

He was born into wealth and could obviously use his family to eat, yet he had to use his own skills to become the youngest general.

He took a fancy to her; she tried to avoid him.

“You need to have a taste of romance.” He said.

“Leave! What I need are bullets!” she angrily replied.

The strong and strong fight; the strong and strong compete. This is the story of a strong military couple.

- Description from Novelupdates