DVRT-012 - Reason Collapse: Sasara Mosara - Yuri Honma

...is what I was thinking while watching, and then it appeared. It looked like a white larva, about 3cm long. Right before the final act, it crawled out of the mother's ear and then started parasitizing the father. I was shocked because I didn't expect it to parasitize a man. How do they even come up with stories like this...? It's an easy 5 stars, no questions asked.