Saibai Megami! Risoukyou wo Shuufuku shiyou

"I am Norn, the Goddess of Cultivation. I will take you to your ideal world!"

Kouji Mito, a salaryman who works for an exploitative company, receives a strange seed. When he grows the seed, to his shock, it sprouts into a silver-haired girl named Norn! She says she's the Goddess of Cultivation and has descended from the heavens to save Kouji. Thus, using her Goddess' powers, Norn wastes no time and creates a "utopia that's heart-pounding and filled with excitement" for Kouji! However, when they arrive in said utopia, it turns out that it's a dangerous world that is crawling with gigantic monsters and filled with calamities, and they strange incidents happen one after another...?!

Going back and forth between the real world and his utopia, he strives to save this broken world as its savior!!

(Source: Takeshobo, translated)