Jiruo/Relationships

Belchero
Belchero has known Jiruo since he was a child and trusts him in teaching and supervising the orphans.

Lyza
In his childhood, Jiruo was the apprentice of Lyza. Though he was only a red whistle at the time, before she made her last dive, Lyza entrusted him with watching over Riko and protecting her identity as a white whistle's child.

Riko
Jiruo was entrusted with watching over Riko and protecting her identity as a white whistle's child. He cares deeply for Riko and is strict but understanding with her.

Orphans
As an instructor for the orphans at Belchero Orphanage, Jiruo takes teaching them how to become great Delvers very seriously and cares for them.

Ozen
Ever since Jiruo declined Ozen's offer to become her apprentice she only refers to him as "brat". However, when Jiruo visited her in the Seeker Camp, it was shown that she doesn't actually hold a grudge against him.