[WILL BE SLOW TO UPDATE] The kingdom of Meeple is one of innovation, and the future. How far will the king take that vow of reaching this future, and how much will he hurt everyone else around him to reach it?

Another Rengoku Kyojuro fanfic! I don't own Kimetsu no Yaiba and also I don't own any of the characters. This is a fanfiction for those who loves demon slayer so much so please I hope you will like it Thank you!