Ep. 4: Children venture into a monster-infested sewer to recover their lost drone.
Aired on October 23, 2015
A group of children face the dangerous task of retrieving their drone from a sewer system known to be haunted by monsters. The narrative focuses on their attempt to navigate this hazardous environment to recover the device. The source material, provided by Crunchyroll, outlines this specific plot point without additional context or character details. The summary strictly adheres to the provided information regarding the setting and the objective of the young protagonists.
Episodes
- Ep. 1 · Three boys visit an isolated island to film dinosaurs for their online channel
- Ep. 2 · Surviving a Snow Monster Attack Near the Mountain Summit
- Ep. 3 · Monsters arrive on the shore of an isolated beach town
- Ep. 4 · Children venture into a monster-infested sewer to recover their lost drone.
- Ep. 5 · An invisible monster invades a convenience store in this strange color episode
- Ep. 6 · Giant Monster Disrupts Wedding Ceremony at South Pole Location
- Ep. 7 · Underground Claw Creature Attacks School
- Ep. 8 · Dr. Banba and his ex-girlfriend escape after a tunnel collapses.