They Who Are Not Seen: The Series: When did it first air? How many seasons and episodes are there? What's the episode duration of "They Who Are Not Seen: The Series", and where can you watch it? Find out all this and more!
Saras, a high school girl who has the ability to see and talk to spirits, helps solve the problems of the spirits who are stuck with the people left behind. But this ability actually brings many changes in his life!
Original titleMereka Yang Tak Terlihat: The Series