Type-Moon, but the Story Goes Off the Rails

Chu Xiuyuan, a transmigrator and treasure hunter across the multiverse, settled down in the Nasuverse to begin a new life. His graduation assignment was to buy this top-tier treasure at an auction held by a loan shark company in Fuyuki, then make it his own.

Then he realized that the Nasuverse he had transmigrated into was an abnormal one, with a certain charm of Fate returning to its roots.

"I have to admit, Shinji has a good eye. This really is a top-tier treasure."

Rin Tohsaka: "..."