First and foremost, I want to wish you a happy birthday! This is the first time that I am celebrating your birthday with you. I feel very honoured! There are cakes and presents during birthday celebrations in Taiwan. I have no idea how birthday is being celebrated in Korea. I heard that there are usually beatings and drinking seaweed soup involved. Because I couldn't bear to hurt you and I didn't bring seaweed soup along with me, that's why I want to sing a birthday song for you. Lastly, I hope you will be happy always! My long time friend! Happy Birthday!