The BEST Episodes of Made in Abyss

Every episode ever - ranked by fan votes!

Last Updated: Oct 17, 2020

Network: AT-X

The “Abyss” is the last unexplored region, an enormous and treacherous cave system filled with ancient relics and strange creatures. Only the bravest of adventurers can traverse its depths, earning them the nickname, “Cave Raiders.” Within the depths of the Abyss, a girl named Riko stumbles upon a robot who looks like a young boy. Tantalized by the Abyss, Riko and her new friend descend into uncharted territory to unlock its mysteries, but what lies in wait for them in the darkness?

The Challengers

#1 - The Challengers

Season 1 - Episode 13 - Aired Sep 29, 2017

Nanachi and Mitty's past is revealed. How did they become what they are and who is responsible for it? Meanwhile, Riko is on the mend after her injuries.

star 9.05
245 votes
Writers: Hideyuki Kurata, Masayuki Kojima
Poison and the Curse

#2 - Poison and the Curse

Season 1 - Episode 10 - Aired Sep 8, 2017

Reg and Riko run into trouble deep in the fourth layer where they meet an interesting creature, but is she friend of foe?

star 8.51
214 votes
Writers: Keigo Koyanagi, Masayuki Kojima
The True Nature of the Curse

#3 - The True Nature of the Curse

Season 1 - Episode 12 - Aired Sep 22, 2017

Nanachi shows Reg the truth about the Abyss. Meanwhile, Riko is still recovering from her injuries when she has a strange dream.

star 8.12
202 votes
Writers: Keigo Koyanagi, Masayuki Kojima
Nanachi

#4 - Nanachi

Season 1 - Episode 11 - Aired Sep 15, 2017

Nanachi sends Reg on a mission to find certain items that could possibly save Riko. Meanwhile, Nanachi reveals a little more about themself.

star 7.98
202 votes
Writers: Keigo Koyanagi, Shinya Īno, Takao Abo
Survival Training

#5 - Survival Training

Season 1 - Episode 8 - Aired Aug 25, 2017

Ozen tasks Riko and Reg to survive alone outside the Seeker Camp. Do they come out alive and unscathed? Or does the Abyss have a dirty trick up its sleeve?

star 7.96
208 votes
Writers: Hideyuki Kurata, Masayuki Kojima
The City of the Great Pit

#6 - The City of the Great Pit

Season 1 - Episode 1 - Aired Jul 7, 2017

While exploring the Abyss, Riko comes across something she has never seen before. How does this new discovery impact her?

star 7.90
280 votes
Writers: Hideyuki Kurata, Masayuki Kojima
The Unmovable Sovereign

#7 - The Unmovable Sovereign

Season 1 - Episode 7 - Aired Aug 18, 2017

Ozen reveals more about the Abyss as well as the truth behind Riko's origins. What will happen when Ozen shows her true colors?

star 7.88
209 votes
Writers: Hideyuki Kurata, Takao Abo
The Great Fault

#8 - The Great Fault

Season 1 - Episode 9 - Aired Sep 1, 2017

Reg and Riko continue their descent after they leave Ozen's Seeker Camp. Riko's mettle is tested as Reg passes out and she has to fend for herself.

star 7.75
208 votes
Writers: Hideyuki Kurata, Masayuki Kojima
Incinerator

#9 - Incinerator

Season 1 - Episode 5 - Aired Aug 4, 2017

Riko and Reg descend into the Forest of Temptation. What new dangers will they find laying in wait for them there?

star 7.75
216 votes
Writers: Keigo Koyanagi, Masayuki Kojima
Resurrection Festival

#10 - Resurrection Festival

Season 1 - Episode 2 - Aired Jul 14, 2017

Riko and Reg find out more about their past but the question still remains, who or what exactly is Reg?

star 7.74
236 votes
Writers: Hideyuki Kurata, Masayuki Kojima
Seeker Camp

#11 - Seeker Camp

Season 1 - Episode 6 - Aired Aug 11, 2017

Reg and Riko make it to the Seeker Camp where they meet Ozen the Immovable, the person who saved Riko all those years ago. But there is more to Ozen than meets the eye.

star 7.67
213 votes
Writers: Keigo Koyanagi, Takao Abo
Departure

#12 - Departure

Season 1 - Episode 3 - Aired Jul 21, 2017

Reg goes on his first cave raid! Meanwhile, Riko makes preparations to go into the abyss to find her mother.

star 7.66
227 votes
Writers: Hideyuki Kurata, Masayuki Kojima
The Edge of the Abyss

#13 - The Edge of the Abyss

Season 1 - Episode 4 - Aired Jul 28, 2017

Riko and Reg start their adventure into the Abyss, while there they run into an unexpected familiar face.

star 7.53
218 votes
Writers: Keigo Koyanagi, Shinya Īno