Takahashi-san ga Kiiteiru.
Takahashi-san is listening·高橋さんが聞いている。
A high-school idol named Takahashi Ena has a hidden activity she engages in regularly. While others believe she is listening to music through her headphones, she is actually overhearing conversations. Her favorite subjects are two male classmates, Nara and Mikage, whose discussions she finds particularly engaging. Maintaining secrecy is important for her, as such behavior could damage her public perception.
