A Journey Across the Anime Multiverse, Starting in Konoha

I haven't read such a toxic novel in a long time. In the first chapter, the protagonist confesses to Tsunade, which is tantamount to presenting her with an opportunity to become a god among men and undo all her regrets. All she needs to do is control this otherworldly being, who is as weak as an insect—it's incredibly simple and comes at no cost.

What kind of place is Naruto? It's no exaggeration to call them a bunch of assassins. You might like the characters while watching the anime, but if you actually met them, unless you're a complete idiot, passed your political studies, and have a sound mind, you wouldn't think they're any good people.

After looking for a while, I frowned. How could this be on the list? Clicking on the author's profile, I suddenly realized—I hadn't read more than three chapters of any of their 16 books. They must be seasoned "stone-making kings" (a term used to describe someone who is extremely incompetent).

The humanoid portal has no power of its own; its only use is to be cut up and kept as a human pig, providing passages to all realms. It would be more interesting to have some cunning old foxes from Naruto as the protagonist, let them discover this humanoid portal, cut it up and keep it, and then travel through all realms to become stronger and become gods. That would be more interesting than watching this powerless protagonist who exposes his biggest secret.

Don't let Tsunade's grandiose plot twists fool you, buddy. If you've watched Naruto, you'll know Tsunade's ideology is Konoha-centric. If you reveal yourself like this, you'll likely end up being used as a time-traveling tool—there's no other outcome.

The main character of this book is an anime character, right? What's the point of the main character being able to open a door and gather anime characters together? It's not even as good as a chat group or something.

This book is written based on the concept of a fairy tale, right?

You can tell what kind of person he is just by reading the synopsis. The author thinks he's very humorous! I hate clueless protagonists the most! Does the satisfying moments rely entirely on the NPCs' imaginations, while the protagonist is completely oblivious?

The author doesn't seem to understand the Naruto setting, and the use of chakra as an old-fashioned, amateurish way of describing internal energy is quite jarring.

The protagonist is essentially a human-shaped Anywhere Door, with no desire to become stronger. He travels between two worlds but remains an ordinary person. He won't even eat a Devil Fruit offered to him, insisting that only the Door-Door Fruit will do.