Gon Freecss aspires to become a Hunter, an exceptional being capable of greatness. With his friends and his potential, he seeks for his father who left him when he was younger.

A group of the smartest kids at a seemingly perfect orphanage uncover its dark truth when they break a rule to never leave the orphanage grounds. Once the truth is discovered, they begin to plan an escape to save all of the children.

A girl and her robot companion search for her mother, who's lost within a vast chasm.

Riko, Reg, and their new friend, Nanachi, continue their journey down the Abyss and arrive at the 5th layer. But in order for them to continue to the 6th layer, they must encounter the haunting figure of Nanachi's past: Bondrewd the Novel.

After departing from Ozen's camp, Riko and Reg continue their journey, encountering more dangers as they descend further into the Abyss.

Takao worships the class beauty, Nanako, from afar. When he is alone in the classroom one day after school, he notices her bag of gym clothes on the floor. He can't resist picking it up. He...

A girl named, Riko and her robot friend, Reg, journey down into a deadly, otherworldly chasm, known as the Abyss, in search of her lost mother.

Stepbrothers Touma and Suichirou are ace baseball players following in the tragic legacy of their fathers.