From the Start, I Turn In a Super Mario Dungeon with Eight Princesses

Stories Where the System Is Handed Over to the Country! They Develop the Nation Together with a System

All-night reading, all-night reading, all-night reading, all-night reading, all-night reading, all-night reading, all-night reading.

System + The Protagonist Doesn’t Develop It Themselves + Turns It Over to the Nation +

Looking for Stories Where Someone Reports to the Government That They Can Transmigrate or Something Like That

As the title says, I suddenly got the urge to read this kind of story lately, for some reason.

Any Infinite-World Stories That Pull Anime Characters into the Dungeons?

Looking for Stories Where the Protagonist Has a Special Ability, Doesn’t Keep It Secret, and Reports It to the State

Or if they know when the apocalypse is coming or something, they tell the government everything.

Spiritual Qi Revival Hasn’t Arrived Yet, But the Protagonist Reports It to the Government from the Start

Any Stories About Someone With Super Mario's Abilities Transmigrating to Another World?