She Is Obviously a Witch, but She Cannot Escape from the Infinite Space

The innate skill is the immortal witch, He has obviously lived for thousands of years, All skills are full, But there is no way to escape this small infinite space! The most hateful thing is To be easily toyed with and applauded by an ordinary human being... This is a relaxing story where a boss with maxed-out brain power and a boss with max-level lethality team up to kill mobs~