Best Episodes
Located in the center of a remote island, the Abyss is the last unexplored region, a huge and treacherous fathomless hole inhabited by strange creatures where only the bravest adventurers descend in search of ancient relics. In the upper levels of the Abyss, Riko, a girl who dreams of becoming an explorer, stumbles upon a mysterious little boy.
Written by Sophie and last updated on jan 30, 2023.
PS: The following content contains spoilers!
PPS: I will admit that parts of this page was written with the help of AI - it makes my work so much easier to not start from a blank page!
Riko and Reg start their adventure into the Abyss, while there they run into an unexpected familiar face.
The episode was rated 7.48 from 264 votes.
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.
The episode was rated 7.58 from 260 votes.
Reg goes on his first cave raid! Meanwhile, Riko makes preparations to go into the abyss to find her mother.
The episode was rated 7.58 from 275 votes.
Riko and Reg descend into the Forest of Temptation. What new dangers will they find laying in wait for them there?
The episode was rated 7.63 from 265 votes.
Riko and Reg find out more about their past but the question still remains, who or what exactly is Reg?
The episode was rated 7.64 from 294 votes.
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.
The episode was rated 7.71 from 249 votes.
Ozen reveals more about the Abyss as well as the truth behind Riko's origins. What will happen when Ozen shows her true colors?
The episode was rated 7.74 from 256 votes.
While exploring the Abyss, Riko comes across something she has never seen before. How does this new discovery impact her?
The episode was rated 7.79 from 343 votes.
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?
The episode was rated 7.87 from 251 votes.
Nanachi sends Reg on a mission to find certain items that could possibly save Riko. Meanwhile, Nanachi reveals a little more about themself.
The episode was rated 7.90 from 249 votes.
Nanachi shows Reg the truth about the Abyss. Meanwhile, Riko is still recovering from her injuries when she has a strange dream.
The episode was rated 8.06 from 248 votes.
Reg and Riko run into trouble deep in the fourth layer where they meet an interesting creature, but are they friend or foe?
The episode was rated 8.52 from 265 votes.
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.
The episode was rated 8.92 from 302 votes.
