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.
Release: 2017
Rating: 8.4
Status: Ended
Duration: 24m
Cast: Miyu Tomita, Mariya Ise
Creator:
Country: Japan