While I was thinking about double-crossing, I thought IU's eyes were really pretty, so I looked up a lot of photos. Around the time I debuted or when I was singing Marshmallow, I started to see a lot of epicanthoplasty. It was round and deep... But when I looked at recent photos, it looked very natural. Did this heal naturally over time, or did she undergo reconstructive surgery or something? For those of you who know a lot about epicanthoplasty, please let me know if epicanthoplasty is a scar at first but heals well over time.