C1819 His Blood Was Boiling

"Now let me explain the rules! It was actually very simple. There were no number tags here, only your real names and the prefix of a Prefecture City. Whoever was called would go to the designated arena. No matter who your opponent is, as long as you want to defeat your opponent, that's enough."

"Actually, it's still a two-versus-two match. Until the top one hundred! After that