Jo Byeong Gyu will be playing the role of So Moon, the youngest of the Counters. After suffering from a mysterious car accident as a child, he eventually becomes a central figure among the Counters.
Kim Sejeong will be taking on the role of Do Ha Na, who has the ability to sense the locations of evil spirits, even those that are hundreds of kilometers away. She can also read memories of others through touch and works with So Moon to do away with evil spirits.
Yoo Joon Sang will be playing a Counter with incredible strength named Ga Mo Tak. He’s a former police officer who lost his memory seven years ago after an accident and is unable to stand idle in the face of injustice. Ga Mo Tak is also So Moon’s mentor.
Yeom Hye Ran is Chu Mae Ok, a Counter with healing abilities. Outwardly, she’s the chef of the noodle restaurant, but among the Counters, she is the emotional pillar of the group.
Ahn Suk Hwan is playing the oldest Counter, Choi Jang Mool. He’s in charge of all of the Counters’ expenses, and he is a living legend among the Counters in Korea.