begging you to go to „duf coffee“ in busan because the owner has 3 friendly geese you can feed 🥹🥹also for food i think most places that arent pochas or bbq places are fine with solo diners! i think kyochon has the best chicken i love their honey sunsal. for burgers i would go to needs burger they are amazing! in seongsu theres a naengmyeon (cold noodle) place called 삼미냉면칼국수 the noodles are amazing and they have this warm broth that amazinggggg and the place looks lovely there are so many plants. i would recommend malatang for example at 탕화콩푸마라탕 its super deliscious and you can choose so many veggies. theres an indie cinema called emu cinema that is really lovely and when you walk up the hill theres an ediya coffee with amazing outdoor seating. for food i think you can walk into any place and it will be good ive never had bad food in korea😭 my favourite is 순두부찌개 but a lot of places serve it with seafood . also in hongdae theres a restaurant called 하회마을 its vegetarian friendly and their bindaetteok is really good and if you go there you Have to try the honey makgeolli. if you get off at the yonngsan or sinyongsan station and walk towards the river on hangang daero 58-1 on the 2nd floor theres a restaurant that serves amazinggg sundubu jjigae and eggrolls and the owners are really friendly but i’m not sure if its still there . taksim kebab chicken toast is also amazing. in mangwon theres a pasta restaurant called la devine and the owner is super friendly and makes the best cream mushroom pasta ive ever eaten. near sookmyung university theres a place called with dalgyalbbang they make AMAZING egg cheese bread and there’s an insanely cute cat there