Dragon-san Wants a Friend - Volume 2, Chapter 4: Dragon-san Works With a Grand-Grandchild

There exists eight hardships of human life- living, aging, being sick, dying, resenting, parting with loved ones, being unable to let go, and being unable obtain something.

In each life, each person will experience their own hardship. Once they obtain happiness, they are furthermore unable to let go. Whether it would be heartfelt love or resenting someone down to the bone, would it matter? As long as that person’s bone has my name, it would be good.

- Description from Novelupdates

Why is there a person on Mars who is not wearing any protective clothing?

The Martian: Aliens

Jason wearing a hockey mask stabbed someone in the back and was cut in half with a backhand? !

“Friday the 13th: Backstab”

Kerrigan brought the swarm to the human colony star, and found that countless equally ferocious monsters had already been prepared.

Zerg Descends: Biochemical Frenzy

…

“Ha, why does every time I go to a world, I always encounter some strange things!” Li Wei’s hands turned into dark red claws, provoking Freddy’s small body.

- Description from novelbuddy

In a modern world where cultivators need a place to cultivate or vent their boredom, there are private businesses that set up instance dungeons with the aid of technology and cultivation magic to enable cultivators to train and commoners to experience the life of cultivation. They are called dungeon suppliers.
Xie Jin's one and only dream was to be a dungeon supplier and when his only relative passed away, the relative's inheritance gave him a plot of land and surprisingly, a 'System' Module which the relative had previously used.
With the help of the system, Xie Jin decided to pursue his dream of becoming the number one dungeon supplier.