Cleaning worker Moriya finds solace in listening to ASMR streams of a woman named Akiha. Despite never meeting in person, the two develop a connection through the intimate sounds Akiha shares in her videos. However, Moriya is shocked when he discovers that Akiha is broadcasting from a public restroom he regularly cleans. What kind of fate awaits this faceless pair connected through sound?
Kei Watanabe is a fifth grade elementary school student. He has inherited the hunter's blood to hunt yōkai. To save the world from being destroyed, Kei Watanabe challenges a war against the yōkai.