When will the host be able to stand up and take control of the system?
Oh, it turns out to be a system that constantly challenges Otto's bottom line of endurance.
When he really faced what was said in the book, that everyone had a Kallen face, he became numb.
"System, tell me, was that book about the Mermaid World written by you?"
Otto gritted his teeth and grabbed the ball of light in his hand, squeezing it hard again and again. The book didn't make it clear who the protagonist was, but looking at it now, it was clearly him.
As a homogeneous person, when he travels to another world, all he sees is Kallen's face. Even the big boss at the end is Kallen's face, which makes him wake up from nightmares at night.
"Host, you are obviously very happy."
"... I advise you to take care of yourself and don't let me conquer Kevin and Siegfried in the next world."
"Sorry to kiss the host, the next world is... Well, □□eh."
"Can I be erased from the system?"
Everyone in Otto is numb.
Concept: traveling through different worlds, systematic writing, pure living