Tanaka to Jumonmono to Kaidan to Dai 2-kai Kōhen

The cursed object that appeared in the second half of the second episode was an eerie soft vinyl doll with no hair on its neck, called "Headache-Inducing Neck Doll. It is said that the doll gives one a headache for some reason, and in fact, when Tanaka takes the doll to events, there are always people who get headaches.