I have always been an otaku and never had a girlfriend. In fact, I was hated by others and even destroyed my happy family with my own hands. Despite all of this, I found solace in the world of otaku culture.

Through anime and games, I was able to laugh and cry alongside my favorite characters. They became my closest friends, and I found comfort in their company.

However, my joy is short-lived as I am facing an impending death, and my consciousness is fading. Suddenly, I am informed that I have passed the Weeb Exam, and I will be transmigrated into a new world called Otaku.

"World of Otaku?" I asked in surprise.

"It's a world I created as a fellow otaku. You will be in a world similar to One Piece but with its unique differences," the voice replied.

With this newfound knowledge, I embark on a journey in this lust-filled otaku world, determined to explore every aspect of it.

[Note: Some anime characters will appear in this novel, like any other Fanfic. But the world is totally different and it is a bit similar to One piece.

Mc will have sexual relationship with others wives. But they are not the real Harem member. There will be some real harem member from all over the anime community. They will mostly known as mc's Wife.]