Yeji is an idol and leader from the K-pop girl band ITZY. Yeji took rest for a couple of days due to feeling unwell.

It was now one o'clock in the morning and she was driving around the night outskirts of Seoul, enjoying the silence and solitude, quietly humming lines from Ryujin's solo under her breath.

Yeji arrives at a small abandoned bridge, the only bridge in Seoul that is not watched by rescue services. Yeji sees a girl's silhouette standing on the edge of the bridge