I have a college classmate with the same major as me, but she also wants to learn Japanese, so she went to the Foreign Languages Institute to ask. It is said that if she also pays tuition, attends classes and takes exams, she can be given a diploma. It was the time of their courses that conflicted with that of our professional courses, so she basically had no spare time to study and gave up.
What I said above is the way to get a formal diploma.
If the school offers Korean/Korean elective courses, you can of course choose. This is only a course offered by the university to enrich students' knowledge and interest, and it will not involve professional diplomas. As long as you choose this elective course, you can take it, but not every university has an elective course in Korean, so our university will not.
But if you really like it, there are many training courses outside. You can study and watch more Korean dramas. Stick to it and you will learn it well! !