Once in the 3rd year of middle school, once in high school, once at the age of 23, and the last due to an incision at the age of 24 hahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahaha) ㅋㅋㅋㅋ Really, this is the first time Ive seen a doctor who has the left and right twisted together like this ㅋㅋㅋㅋ Its been 5 years since the operation ㅇㅇ I like it so far ㅇㅇㅋ ㅋㅋㅋㅋ