I was worried because the square jaw kept catching my eye, but I didn't have much desire and just wanted a good line, so I searched and found out about the square jaw behind the ear. I was torn between the famous ㅇㅇ ㅂㄷ. The reviews on the ㅂㄷ side seemed honest, so I went for a consultation here. Like the reviews of the doctor's consultation. He was very kind and thorough, and explained in detail, such as the possible range, that it is safe within this range, but it is better to leave some margin, and that it is possible to design it in any shape you want within it. I was thinking of looking at two more places, but I just fixed it!