Kkotjiro is an izakaya near Exit 11 of Euljiro 3-ga Station in Seoul that serves yakitori and soup dishes. Its main menu is a 10-piece yakitori set, and tenpura, yakigyoza, and usamgyeop yaki udon can be ordered as well. In the evening, you write your name and party size on the chalkboard inside and wait outside until your name is called in order. There is one toilet, so the line is very long.