"Goblin Lord" Ririna is one of the second groups of subordinates to be named by Rimuru Tempest. She is one of the 400 Goblins that migrated to Rimuru's Goblin Village while he was away in Dwargon. She later would move to the Capital city of the Jura Tempest Federation: Rimuru City.
She is entrusted by Rimuru to manage Tempest's production affair as its supervisor. Like all of the citizens of Tempest, she is also extremely loyal to Rimuru.
Rimuru Tempest: After being named by Rimuru, Ririna is extremely loyal to him.