Matsugu is a Japanese ramen restaurant near Eungam Station in Eunpyeong-gu, Seoul, serving rich tonkotsu ramen. It offers tonkotsu ramen and spicy tonkotsu ramen, with karaage and kkae-oi as side dishes. Around 11:15 a.m., five people were waiting, and solo diners can eat at the bar table. The broth is on the salty side.