Nyarko-san: Another Crawling Chaos — Season 1

One night, Yasaka Mahiro finds himself under attack from a mysterious monster. In his moment of need, a silver-haired, green-eyed girl appears. "I'm the chaos that always crawls up to you with a smile, Nyarlathotep." Identifying herself as the deity from the Cthulu Mythos, she claims to have come to protect Mahiro. However, she tricks Mahiro into leaving his home, goes shopping at anime shops,...

Another day, another attack from the mysterious Nightgaunt monsters, and another resounding victory for Nyarko and her Space CQC. Rather than waiting for the monsters to attack, Nyarko announces her plan to go on the offensive. In order to take out all their enemies at once, Nyarko and Mahiro head to the underground auction held at their enemies' base, R'lyeh. However, the two find themselves...

Someone has killed the gods of the Dreamlands, and their next target is Nyarko. Meanwhile, Nyarko moves into the Yasaka home and begins moving into Mahiro's every day and school life. Mahiro's anger continues to grow as Nyarko demands his affection. Kuko appears once again before the two when she transfers into their school. Having joined the Planetary Defense Organization, Kuko has been...

Mahiro's parents return suddenly from their trip abroad, giving the two aliens no time to come up with an excuse for living in their home, and leaving Mahiro flustered. The moment Yoriko hears Nyarlathotep's name, she flies into battle with a fork in each hand. Who knew Mahiro's own mother was a deity hunter? What an unbelievable secret! Mahiro tries to calm down Yoriko, but in the commotion,...

The person Hasuta is looking for is none other than Mahiro's Mom. The more time Hasuta spends with Mahiro, he more his feelings grow and Nyarko is not having it. Before the fight for Mahiro can begin, a new player enters and their target is... Yoriko?

After finding Mahiro's mother, Luhy reveals her master plan that could mean game over for Mahiro, Hasuta, and Nyarko. Zombies, CEOs, and forks; how will this battle end?

As the group enjoys spending more time at the beach, Nyarko has become even clingier to Mahiro. Enough is enough, four words from Mahiro breaks Nyarko spirits causing her sanity level to drop rapidly.

Yoriko takes the group out souvenir shopping. While doing so, Mahiro happens upon an old game console. Whatever happens next, Mahiro better take the right route.

What was turning out to be a simple day was interrupted by Isuka-San, a time traveler who needs to borrow Nyarko's body. But in her rush, not everything goes as planned.

If things couldn't get worst after switching bodies with Nyarko, a visit to Isuka ends up in a battle to save the world!

The only thing Mahiro wanted was a quiet and simple life, is that dream impossible?

His peace and quiet has been achieved, but to the extreme. Everybody is gone, everybody on the earth!