They've released the preview for Episode 1. I'm so excited! Haha.

The released teaser video for Episode 1 immediately grabs attention by opening with a scene of Gye Su-jeong entering the operating room. It also depicts Gye Su-jeong drawing a large 'X' when Park Tae-kyung asks for her name after they meet outside the hospital, raising curiosity about their first meeting and the meaning of the 'X'. I'm so excited! I can't wait to watch it! Hahaha.