The manga series Made In Abyss, written and illustrated by Akihito Tsukushi, began serialization.
The anime adaptation of Made In Abyss premiered on television, bringing the series to a wider audience.
Compilation movies recapping the anime series were released in theaters and on home video.
A new theatrical movie continuing the story of the anime series, adapting the "Deep Terra" arc from the manga.
Announcement of a new season of the Made In Abyss anime adapting the "Golden City of the Scorching Sun" arc.
The second season of the Made In Abyss anime premiered, continuing the story from the manga and prior anime.
The Abyss, a vast and mysterious pit filled with unknown creatures and relics, forms over ages, shaping the world of the story.
The city of Orth is established on the edge of the Abyss, serving as the hub for exploration and adventurers known as Cave Raiders.
Lyza, the legendary White Whistle Cave Raider and mother to Riko, is born.
Lyza undertakes a dangerous descent into the Abyss reaching the 5th Layer, gaining famed status.
Riko, daughter of Lyza and aspiring Cave Raider, is born in Orth.
Riko discovers Reg, a mysterious robot boy with no memories, near the entrance to the Abyss.
Riko and Reg begin their expedition into the Abyss to find Lyza and uncover the secrets of the Abyss.
Riko and Reg meet Nanachi, a Hollow transformed by the Abyss’s curse, and Mitty, a tragic figure connected to Nanachi's past.
The group faces numerous dangers, including the Curse of the Abyss, as they reach the perilous 4th Layer.
Riko learns about her mother Lyza's last expedition leading into the deeper layers of the Abyss.
