T12 is bar. There are three branches in Hongdae.This place is first branch and It is very popular . The atmosphere is very good and it is more calm than other bars. You can enjoy drinking cocktails for only 6000~8000won.If you don't want to drink cocktails, you can enjoy wine,mojito,beer and non-alcoholic drinks. Side menu is delicious and cheap.The special thing here is they serve 김 ( seafood ) for free before the cocktail is ready.