Female protagonist and narrator, a working professional who refers to herself as Teacher Seagull. She is described as having a shameless, flirtatious, and outspoken personality, especially in online spaces like Little Xiaofanshu. She stays up late and has a habit of messaging X in the middle of the night. She gets easily flustered and embarrassed during their interactions, with her face turning bright red frequently. She is attracted to X's fit physique and admits to being a hopeless fangirl when it comes to handsome men. Despite her bold exterior, she can also be shy and hesitates at crucial moments. She claims not to need to clock in at work.
