I Hear Your Voice (너의 목소리가 들려 2013)

There are two significant things that get female viewers hooked in drama stories. An attractive boy who is hovering around to protect a girl who doesn't know anything about the boy's existence. Plus, on the bus right next to the girl is the boy who looks very happy to be around her.

Sooha has extrasensory perception: reading people's mind through their eyes.  He is precocious since he has witnessed injustice/lies win over justice/truth. He tracks down to his long-lost hero, Hyeseong, and helps her get back her will to fight against injustice as a public defender.