This King's Continent Is a Bit Strange

After years of waiting, has time travel finally come? Hahahahaha... Huh? Who is this? I'm... Forget it, never mind, there is a ranking system here? It seems, it's a little different... The number of rolls... Is a bunch of gibberish? It seems like it can still be used? ! …This is a book about a rich kid's journey into the world of kings… This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.