Shiggy is an orphan from the Belphero Orphanage in the town at the edge of the abyss Orth. Like all the children of the orphanage, he's studied to become a Delver since a young age and attained the rank of a red whistle after his first descent.
Dark Short Hair with bright Red Eyes, he wears rounded glasses and bears a red whistle around his neck. He is often seen in his plain white sailor collar shirt and khaki green pants/black pants and track shoes.
He has a great inquisitiveness especially when it comes to the maps of the abyss, he's helpful and kind and gives Riko plenty of advice. For someone so little he has a lot of wisdom.