The female protagonist and narrator of the story. She is an office worker who posts photos of healthy meals on social media under a nameless account with a seagull snatching fries avatar. She calls herself an amateur healthy meal enthusiast. Her online nickname is Seagull at the Dock, and she uses the alias French Fry when role-playing as a radio host. She is attracted to X's fitness photos, particularly his abs, and enjoys their playful online banter. She is cautious about forming deep online connections and tries to maintain emotional distance, yet finds herself increasingly drawn into the ambiguous relationship with X.
