I Am Invincible in Another World

Welcome to this world. This world is full of dangers. There are handsome souls, cute people, and silly protagonists. Come and read the protagonist's diary of becoming stronger. What don't you like to read? Please, you haven't seen it, okay? Come and take a look, it's very beautiful! Don't forget to come on this trip, come on! By the way, I'll probably write the main character's name in the second picture. What do you think his last name is? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.