Collecting Huckle's Magic Ingredients

Before

I heard there is an old man called Huckle inside a hidden secret room in Orbis Tower...

In progress

I met an old man named Huckle at the hidden room in the middle of Orbis Tower. He's been living in there for 30 years, studying the physics of the self-moving stones. He wants me to gather up 30 Jr. Sentinel Shellpieces, 15 Ice Sentinel Shellpieces, and 15 Fire Sentinel Shellpieces. Alright, let's do this...

Completed

I got Huckle, the old man living in the hidden room at the Orbis Tower, the items he had requested, and got�Orbis Rock Scrolls in return. They allow me to teleport between the rocks at the 15th and 1st floors of Orbis Tower. Huckle looks like he needs more samples, so I guess I'll need to keep looking for them...