Tonton Streaming To the Beautiful You (2012) S1E4 - Episode 4

After Jae-Hee is abducted by a strange hyung, a suspicious Tae-Joon saves the day when the Hyung attempts to rape her. When Tae-Joon overhears a heated argument between Jae-Hee and her visiting oppa (brother), he becomes upset and demands that she leave.