How a Realist Hero Rebuilt the Kingdom

How a Realist Hero rebuilt the Kingdom is boring as hell. While I was watching it each episode seems like eternity, it was very frustrating. Realist Hero What? I mean he was teleported into a magical kingdom where people got magic, demons and monster exists, and there is a Demon King too and he himself got magic and the writer is talking about reality! There is nothing "Heroic" about the protagonist. Also they say the Demon King wants to take over the kingdom, yet he is nowhere to be seen. You watch all the episode in season 1 and he never showed up, not even once. Maybe the Demon King like to rest and sleeps too much. Maybe he will start working in season 2. Nope, he is nowhere to be found even in season 2. That is some real Demon King, who wants to take over the Kingdom. Who does absolutely nothing in whole 2 season. Also why is the protagonist even called a Hero let alone a Real Hero, all he does is manage the Kingdom as best as he can. It about a king and his management system. There is no Hero in the story.

In conclusion it is a very boring Isekai with a Lame Protagonist and his kingdom management system.