During a rare video call with his older sister living in London, Harua quietly catches up with her about her latest anthropology fieldwork and folklore research around the world. What begins as a private sibling conversation quickly turns into a dorm wide gathering when the &TEAM members appear. While everyone becomes fascinated by her calm and mysterious nature, K and Fuma are especially drawn to her intelligence and presence, leaving Harua both amused and unsurprised by their reaction to the sister he’s always admired from afar.