Dongjak lunch restaurant with crispy tonkatsu: Kosi Isu Branch
Kosi Isu Branch is a cold udon and tonkatsu restaurant a one-minute walk from Exit 9 of Isu Station in Dongjak, Seoul. After waiting at 1 p.m. on Sunday, I had tempura bukkake udon, fresh pork loin tonkatsu, and maze udon for 11,000–11,500 won. Verdict: a satisfying meal worth returning for whenever cold udon sounds good, haha.












