Travel through a fantasy world and become an elder with a heavy responsibility.

Bind to the god-level apprenticeship system, whatever you give to your apprentice will be returned to you, and the return will be in a certain multiple.

Ten times the cultivation, ten times the physique, a thousand times the swordsmanship... make the return even more ferocious!

Humans and monsters should not be together, because in the end, it will only increase loneliness.

"I am human, and our encounter that day was the beginning of our relationship."

A certain Yukinoshita Yukino looked at Natsume.

"Junior, bunny girls are not monsters."

Sakurajima Mai smiled brightly.

"Natsume, quantum mechanics tells me that the feeling of loneliness will disappear as long as two people are together."

Futaba Rio was very serious.

"Brother Takashi, do you still remember our encounter at the beach that year?"

A certain blonde girl smiled.