From Overlord To Multiverse. - Chapter 23: First night in dungeon city.

There was a time where I was summoned to a different world. I spent more than a year as a Priestess from a different world. I fulfilled my role and decided to return to my original world. Before leaving, I confessed my feelings to my escort knight. And from there I was heartbroken. After returning to the original world for a year and half, I was summoned again. What? Apparently this time, nobody summoned me. I was sent out to a great extent and have a lost love. I cannot face anyone now! No one knows that I was a former Priestess and I can only quickly return to my original world. Even so, it does not seem to work out very well…

At the beginning of the 21st century, twelve reincarnations shattered the void and returned to their hometown.

They preach the world and reopen the space of reincarnation.

Then……

“The Republic of East Asia announced that it will fully implement a five-year spell casting and twelve-year simulation mage training policy.”

“The Republic of East Asia has announced a new change in the marriage law, making it legal to marry someone you call upon after meeting the adulthood conditions of your respective race.”

“The Republic of East Asia announced that the East China Military Region No. 1 Mobile Armor Brigade was established, and the special humanoid mecha “Gundam” officially joined the campaign.”

“Congratulations from the United Kingdom on this, the upper hero Arturia Pendragon will visit Shanghai next month”

“In the far east of Japan, the ignition of the wave engine failed, or seek energy assistance from the East Asian Republic.”

“Space cracks have been discovered in the Chernobyl region, alien creatures have ravaged the Chernobyl region, and the Russian Defense Forces have entered the battle.”

Four years after twelve reincarnators changed the world, Li Ping entered his own battlefield for the first time.

PS: Although the introduction is like this… but in fact it is written about two thorns + machine battle + movie + mythical stew…

- Description from novelbuddy

In the current era, people are either normal or are with ‘special abilities’. Cases related to the latter are managed by the “National Anomaly Prevention and Control and Special Species Management Office”.
Qi Zheng Emperor Sheng Lingyuan was reawakened a thousand years later after he jumped off the fiery Red Lake. Xuan Ji, a newly transferred staff to the Reparations Division of the Deviant Control Office, finds himself having to clean up the mess of a revived tyrannical monarch. The two seemed to share something from the past, but unbeknownst to them, a big conspiracy is stirring right underneath their noses that could destroy the balance of the world.

- Description from Novelupdates

This time, the soul-transferred Naruto no longer worries about his lineage and ignores those strange looks, binding himself to the 'Take It Easy System'.[Option 1: Pursue Sakura. Reward: S-Rank Ninjutsu.][Option 2: Pursue Hinata, avoid ten years of detours. Reward: Kyubi’s approval (you can use Kyubi’s Chakra at will)]Is that even a question?Naruto decisively chooses Hinata.Naruto fishes by the river, and Mizuki suddenly appears.Mizuki: “Naruto, do you want to become stronger?”[Option 1: Refuse Mizuki’s invitation and tell him to get lost. Reward: Full level Fishing Mastery.] [Option 2: Accept Mizuki’s invitation and steal the Scroll of Seals. Reward: Impure World Reincarnation (Incomplete)]Naruto: Is there even a choice?Sandaime Hokage: “Where tree leaves dance... one shall find flames... the fire's shadow will illuminate the village... and once again tree leaves shall bud anew.”Naruto: “Smooth!”