: To save the starving and sick expedition members, the leader Wazu Kyon uses these creatures as a food source, which eventually leads to the formation of the Hollow Village.
: The Ganja crew faces a deadly "dissolving illness" caused by a contaminated water source. Made in Abyss Episode 7
: After revealing that Lyza's grave was empty, Ozen decides to train Riko and Reg to prepare them for the journey ahead. Season 2, Episode 7: "The Cradle of Desire" : To save the starving and sick expedition
: Ozen stages a brutal "fight" with Reg to prove that the duo is currently unfit to survive the deeper layers of the Abyss. Season 2, Episode 7: "The Cradle of Desire"
: The expedition discovers a powerful wish-granting relic called the Cradle of Desire .
Regarded as one of the darkest and most visceral episodes of the series, it provides the backstory for the Ganja expedition in the 6th layer.