Occultic;Nine

Yuuta Gamon, a high school student who runs a blog about supernatural phenomena, looks for ways to gain more followers.

The cause of Professor Hashigami's murder remains unknown, but he managed to leave a clue at the crime scene.

After losing their parents early in life, Aria lives happily with her big brother, Takaharu, but the relationship between the siblings begins to transform; a mysterious being attacks Yuuta.

Yuuta diligently updates Kiri Kiri Basara on some big news after a large number of bodies are discovered at the lake in Inokashira Park.

Agent Moritsuka appears to suspect something when he visits Café Blue Moon and speaks with Yuuta about pulling out molars; Sarai deciphers part of a code.

Yuuta and his friends head to Anmeiji, where they trace ominous sounds echoing within the grounds to a grinning boy holding a wooden box in his hands.