Lunch recommendation please

I need to go grab lunch around 1 PM, what should I eat? I have a few conditions though. 1. Must be able to eat within 40 minutes (from entering the restaurant, ordering, to food arriving and finishing the meal). 2. Preferably under 10,000 KRW (optional). 3. Please exclude rice bowl dishes (I'm having rice bowls from Hansot Dosirak for dinner...) If you give me various recommendations, I'll check if those restaurants are around me and then go eat. Anything is fine, so please recommend something..! Thank you!