What is the name of the song that plays at 12:40 in Noragami Aragoto episode 7? Really want to know the name of this accoustic guitar song. I've searched it at YouTube to no avail.

Thanks in advance!
Noragami Aragoto soundtrack "Noragami no Oto 2", disc 2, track #6 "Tasogare". 

Here is a 20-second extract from the beginning of the piece: https://clyp.it/oz5kfpym.