While Others Cultivate, I Use My Multiverse System - Chapter 4: Rewards

The world was once at war with 10 alternate worlds. This was known as the Concept War and our world won 60 years ago. All of this was concealed so no normal people are aware of this fact in the current time.

After the death of his grandfather, the high-school student Sayama Mikoto is suddenly summoned by the giant corporation IAI. He learns this world is headed for destruction due to the acceleration of the Minus Concepts. To prevent this, negotiations must be undertaken with the survivors of the other parallel worlds so their 10 concepts can be released.

And so Sayama is caught up in the final battle to clean up after the Concept War which left behind so much enmity.

On a certain day, a certain thought came to Japan’s Sun Goddess. ——Aren’t there too many Japanese people being abducted to other worlds? It’s true that the large majority of Japanese are diligent and docile and soft-hearted, which makes them pretty much the best people to ask for favors. “But recently it’s just gotten way too out of hand…… Oh, I’ve got it! Whenever a Japanese person is summoned, I just have to summon an otherworlder!” And now, every time a Japanese person is summoned, princesses and elves and beastmen and whatnot are reverse-summoned. Under the acknowledgement of the government, they begin living in Japan. Today, too, Japan is at peace. And so begins this laidback isekai cultural exchange story♪

After the 25th failed blind date, Chen Ji learned from the pain and decided to take the initiative to find a blind date on a public account in the same city.

The official account is very powerful, and I recommended four girls to him:

The first one, female, human, 28 years old, doctor, lived in the apocalypse four months after the sun went out.

The second one, the Nine Realms Human Race, the Empress of Destiny, fell asleep for 100,000 years after being invincible.

The third one, the daughter of the sheriff, is an ancient lady who is good at embroidery and loves poetry. She claims to have written a sequel to “Dream of Red Mansions”.

The fourth one, the descendant of the god, the saint of light, exudes a black aura all over her body, her limbs are twisted, and she is locked at the bottom of the church to pray devoutly.

At first, Chen Ji thought they were playing role-playing, but he didn’t realize until later——

“No, are you all real?”

“How does this allow me to meet you on a blind date?”

“I just had a blind date, how did I save the world?”

- Description from novelbuddy

Shen Yuqing and the Emperor had a secret arrangement––

She was his pampered consort, and she would hit wherever the Emperor directed her to strike;

The Emperor “loved and favored her forever”, and she could do whatever she wanted.

Later, she set her eyes on the Empress who had the same type of marriage only in name…

- Description from Novelupdates