The story follows an orphaned Woman named Riko, who finds and befriends an element-robot boy named Reg, and descends with him in the titular "Abyss" that prospects deep in the Earth, in hopes of Discovering it and acquiring her mom.? J'ai mm pas les mots jsp si c'est parce que j'ai pas le contexte en entier mais c juste n'importe quoi chuis dslThe