MTL - Once We Come Across Love (Embrace Love) - Chapter 45

When Jiang Cheng was told to return to a family that he never knew or had a relationship with, he had never expected to end up meeting a young girl, and eventually, her seemingly roguish brother Gu Fei, as a first encounter in the new city.

Syn, a dedicated guard in service to the ninth-in-line princess of a vast space station called “kingdom”, finds his life turned upside down when their ship is suddenly attacked by space pirates. Amid the chaos, Syn is shocked to discover that the leader of the pirates is someone from his past—a person he knows all too well.# Has femdom elements.

“Chosen Heroes! Scour these worlds as the champions of us, the gods!”When an unsuspecting class of thirty die in a mysterious incident, the benevolent gods take mercy and reincarnate them as Otherworldly Heroes.In a world of magic and swords, the Heroes are forced against hardships as they face off the monsters threatening the world, the evil forces lurking in the shadows, and even themselves and the other heroes. Secrets hidden in their pasts will surface and their skills, trust and love will be put to test as they will tackle their new home.The heroes will... Except this one.This hero is sleeping.

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