Question: a must to buy in korea?
Answer: Hallyu paraphernalia. If you've fallen victim to K-pop (or K-drama) fever, there's no better place to rack up on Hallyu paraphernalia than South Korea. ...  Quirky Korean socks. ...  Unique kitchenware. ...  K-beauty products. ...  Korean paper products. ...  Ginseng. ...  Cute stationery. ...  Tea.