I'm Invincible in the Chat Group

Li Taichu was living just fine on Earth when he got struck by lightning and transmigrated to a magical world, all because he stepped outside left foot first. He soon discovered that this magical world was on the brink of collapse. Luckily, at the age of eighteen, he awakened the System during his coming-of-age ceremony and joined a chat group for the Myriad Worlds. From then on, Li Taichu kicked the Herrscher of the End and punched the Heavenly Principles, becoming invincible across the Myriad Worlds.

In the chat group:

Kevin: Heh. 6

Rimuru: Heh. 6

Ainz: Heh. 6

Rikka Takanashi: Heh. 6

Zhongli: Generally speaking, you’re running a scam.