The EX-Rank Hot Spring Owner Is on Strike

At twenty-three years old, for the first time in my life, I had a dragon dream. I thought I should run straight to the convenience store to buy a lottery ticket when I woke up. “If you want to become the owner, take this key!” The dragon even pulled out a golden key. ‘A golden key! I can’t resist this!’ The moment I eagerly grabbed the golden key. Wait… wasn’t this supposed to be a lucky dream?! What I operate is an EX-rank hot spring, and the only guests who can come here are Constellations and the Tower Master I personally approve. The problem? All four of those Constellations are crazy bastards. After tirelessly running the hot spring with no breaks because of these crazy guests...