Takahashi-San Ga Kiite Iru.

Takahashi-san ga Kiite Iru. : From MangaHelpers:Takahashi Ena is a high-school idol with a secret hobby. She often wears headphones, and people assume she is listening to music. In actuality, there is no music playing; she is eavesdropping! She prefers to listen to two of her mal