Wherever he came from—Riko believes he’s from the furthest depths of the Abyss…in a nice way!—she along with her friends Sigy and Nat, know that the arrival Reg is huge. Bigger than the discovery of any other relic in the Abyss to date. He’s like ten relics in one, and more importantly, he walks, talks, and even blushes when Riko gets too close.
Her hilariously embarrassing report on the results of her very thorough examination of Reg’s every nook and cranny notwithstanding, they determine the safest place for him to hide is in plain sight, so they give him a whole backstory and Leader accepts him to the Orphanage, and eventually a job cave-raiding.
The ruse goes swimmingly, with Reg fitting in nicely at the orphanage, and growing close to Riko, who sees him not as some relic, but a friend and member of their big family. Then news comes that some elite cave raiders—among them Black Whistles—have completed their descent from the place where Lyza the Annihilator fell.
Who is Lyza, you ask? Only one of the most famous and distinguished explorers of her age…and yeah, Riko’s MOM. Leader was old enough to remember what a drunken, short-tempered mess Lyza was…but also reveals to Riko that she was born on that expedition, deep in the Abyss, protected by a relic that minimized the effects of the Abyss’ “Curse.”
Lyza also abandoned the expedition to recover a prime relic—The Unheard Bell—to ensure baby Riko got back to the surface and survived. So she has, albeit with an eye condition that requires crystal lenses to avoid headaches. Oh, and some rather large shoes to fill!
Riko being presented with Lyza’s ornate White Whistle caused all the reminiscing, and gaining new insight into her mom (and her own beginnings) from Leader only increased her desire to become a White Whistle of her own. It feels like destiny.
That feeling likely isn’t diminished when Riko is brought before unsealed documents that were with Lyza’s White Whistle. Among them is a sketch of a robot boy just like Reg, as well as a note saying “At the netherworld’s bottom, I’ll be waiting.” That there’s no mention of Lyza’s body ever being recovered only increases the likelihood she may still be alive somewhere down there.
Maybe Lyza sent Reg up to the surface to protect Riko and help her reach the depths of the Abyss where she was, in a way, made (i.e. born). Is she ready to descend that deep? The grown-ups think not. We’ll see.