qualifications to be an English teacher in Korea

though professor just asked us five or more items, I added one more condition; "Korea".
I've thought that ESL or EFL condition should be considered with more concern....
What is more, among these particular conditions, Korea has unusual... education context.

1. passion
2. understanding of this particular situation(i.e., everyone in Korea seems to be mad at English lol)
3. of course, English skills
4. sense of morality
5.