Kawakatsu is a restaurant in Seoul that serves Japanese-style tonkatsu. Its menu centers on rosu katsu and special rosu katsu, along with hire katsu and yurin-gi katsu, eaten with Himalayan salt, rosemary olive oil, or tonkatsu sauce. It opens at 11:30, and waiting is registered through Tableling, with ordered food arriving about 20 minutes later. On weekdays at 1 p.m. the wait runs long enough to reach 40 minutes.