Made in Abyss is an ongoing anime series that started in 2017. So far 13 episodes of Made in Abyss have been aired. Made in Abyss has no reported filler. In the town of Orth there is a massive chasm of unknown depth called The Abyss. The people who venture into the The Abyss to explore its treasures are called Divers. Red Whistle Diver Riko aspires to become a White Whistle like her mother, and explore everything The Abyss has to offer. After she finds a robot with the appearance of a boy and befriends him, they both decide to descend deep down into The Abyss.