MTL - Cultural Invasion In Different World (Cultural Invasion into Isekai) - ~ Fanwai·5 relatives

His name is Gao Yang (高阳), not a lamb (羔羊: gāo yáng), okay! If a gentle sheep gets upset, it will bite. Believe it or not!

Gao Yang a sheep in wolf’s clothes: Don’t come again! Otherwise, I will be rude!
Qin Shaoyan: Oh? Why not?
Gao Yang: I… I… won’t cook for you!
Qin Shaoyan: It doesn’t matter, just eat you.
Gao Xun: What if Dad dies after being eaten by Father? Waiting online, urgent!

- Description from Novelupdates

Four years after the Third Nightmare, something unexpected happens. A group of people find themselves in a strange theatre, which tells them to react to someone's story...?

Zhao Yu came to the deserted planet to build a base, create an underground city and hide in it.

Worried about the threat from the unknown civilization, Zhao Yu dug out a small half of the planet and built star destroyer cannons capable of destroying the planet, as well as tens of thousands of fully intelligent mechanical dogs in various forms.

The defensive robotic dog, the Gate God, would disguise itself as a small mountain and fortify around the base.

Detection and gathering robot dog – Tsotan, would disguise as a rolling stone and wander around the planet to collect useful resources.

Combat robot dog – Nezha, would disguise as a crater, scattered around the base, ready to be able to attack the enemies that may come.

Around the base, they were ready to attack the enemies that might come.

On this day, his gathering robot dog – Tsotan, dragged back a spaceship. It captured three alien creatures, claiming to be from Earth.

Zhao Yu was confused. “Didn’t I travel to the deep space of the universe? How come I’m on the back of the moon and being treated as an alien by humans?”

Dear readers! Fresh green style, maybe you will like it more in .

I, Hyoudou Issei, am a 2nd Year High school student and my age is equal to the number of years I haven’t had a girlfriend. And, someone like me got a girlfriend! I’m sorry buddies, I will walk the path of becoming an adult before you guys! – That’s how it was supposed to be, but why did I get killed by my girlfriend!? I still haven’t done anything yet! Are there no Gods in this World!? And, the person who saved me is the most beautiful girl in my school, Rias Gremory-senpai. I learned the shocking truth from her who isn’t a God but a Devil. “You have reincarnated as a Devil! Work for me!” Lured by Senpai’s breasts and treats, my life as a reincarnated Devil began. So the “Academy×Love Comedy×Battle Fantasy” starts here with just aggressive and worldly desires!