If you ever decide to get Ja-Jang-Myun you should also get side dishes that most people order with the dish.
1. Mandoo - fried dumpling
2. Tang Soo Yook - Sweet and sour pork
And to compliment the noodles, these are brought out for free to eat with the meal.
1. freshly cut onions
2.dan mu ji (yellow japanese pickles)
Most people like to put vinegar on the onions, and dan mu ji for more flavor.
Give it a try!