Butai Je2mak is a Japanese restaurant focused on mazesoba, located a three-minute walk from Euljiro 3-ga Station Exit 9. It serves spicy and salty mazesoba with thin, large chashu, along with hirekatsu and soba futomaki. The restaurant closes at 8:30 p.m., so an early visit is needed, and the small space fills up and creates a wait. The futomaki is too large to eat comfortably.