Duck's manga / #Transmigration(2)

A game popped up on her phone to raise an emperor, but the character she was raising was actually a real person who began wishing to see the ghost that is helping him I LOVE THIS STORYYYY its got a historical character transmigrating over to the MODERN WORLD TOO but hes smart so he adapts quickly

A tragic BL novel had the MC's name in it. And his best friend's name. Weirdly enough, after waking up in the human auction scene of the novel, other characters seem to have the same name and face as people he knew in the real world. His character's father brought down his best friend's family and business, and are reunited thru the auction. Lots of things were left unsaid in their past, and now that best friend wants revenge on the MC. But the guy doesnt know anything, he just got here