I used to be the world's number-one expert, but I unexpectedly died at the hands of a no-name extra.
After being reincarnated, I somehow ended up becoming a teacher.
Well, it's actually pretty nice. I can tease my little sister now and then and flirt with my students. Besides, all my students are so cute and beautiful! They're all my wives! Yeah!
Going up against the whole world? That's easy!
Come to think of it, as the world's number-one expert, all I have to do every day is tease my sister and touch my students. That's what being a teacher is all about!!!
