The Uncanny Counter, Vol. 5 (manga)

The Counters are able to chase down the hosts to the offices of Taeshin Corp, but when they arrive, the hosts are nowhere to be found. The only hint they can find is a bloody note at Mun's house telling him to go to the place where it all started. Now, under the bridge where Shin killed Chuljoong and where Mun first became exposed to the world of Yung, the two face off in their final duel. Can Mun save his parents from the clutches of the evil spirits, or is he doomed to lose the remaining family he has left?