Eat
The barrier at a Korean restaurant is rarely the language — it is the format. Many places enforce a two-person minimum, especially for stews, so solo diners need to know which dishes are always served single and which phrase asks for one portion (1인분 주세요). Delivery has a different wall: the big apps assume a Korean phone, a Korean card and a saved Korean address, and the delivery fee climbs with distance, rain and late hours. Point the menu translator at a board and it returns ingredients, allergens and a spice rating rather than a literal translation, which is the part that actually decides what you order.