I, the Cautious Emperor, Summon Ainz from the Start

Wang Zhong transmigrates to a world overrun by demons, angels, spirit masters, and magical beasts. He becomes the king of the Tianwang Empire and activates a Dimensional Summoning System.

As an engineering student who has never read manga or novels, Wang Zhong has no idea how powerful the characters he summons are. So his only requirement is to survive, even if he has to "cling to life by a thread"!

Bone King: That angel was only Rank Nine. I took it out with a single "Black Hole" spell.

Saitama: That demon was pretty strong. Looks like I'll have to get a little serious.

Whitebeard: That spirit master is kind of interesting, but my Tremor-Tremor Fruit can handle him.

Uchiha Madara: That magical beast might be a bit of a problem. I'll summon the Nine-Tails to help.

Wang Zhong: No way! We need to run!

Bone King, Saitama, Whitebeard, and Uchiha Madara: ...

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Please do not imitate.