This is a tea party that only demon kings in each world are qualified to enter.
Among them are
Sexual transformation Suzuki Iruma
Suzuki Iruma: I will do a good job.
The human princess who pushed Dusk off the Demon King's throne
Princess Qi Yelisi: SEI~~~
The master of the kingdom of monsters
Rimuru Tempest: Oh, is it my turn?
This is the gathering of demon kings
Come join us and become the devil!
Intention: Let's play together!