07/07/2017-28/09/2022 · Animation,Drama,Action & Adventure,Sci-Fi & Fantasy

Overview

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.

Cast

Miyu Tomita

Riko (voice)

Mariya Ise

Reg (voice)

Shiori Izawa

Nanachi (voice)

Misaki Kuno

Faputa (voice)

Maaya Sakamoto

Narration (voice),Lyza (voice),Lyza / Narration (voice)

Mutsumi Tamura

Nat (voice)

Manami Numakura

Shiggy (voice)

Aki Toyosaki

Marulk (voice)

Sayaka Ohara

Ozen (voice)

Manami Hanawa

Kiyui (voice)

Seasons

Specials

Release Date: 17/01/2020

Season 1

Release Date: 07/07/2017

The Golden City of the Scorching Sun

Release Date: 06/07/2022