Omake Gif Anime - Tensei Shitara Slime Datta Ken - Episode 3 - Rimuru Exclaims

Rimuru was excited to hear news about Dwarves and how they might help the newly combined village of Goblins and Wolves.

Rimuru named all the goblin people, which ended up using up all his magic power. When he woke up, everyone had leveled up into hobgoblins or goblinas. The lady goblinas, like Haruna, started having a wardrobe problem...

The elderly goblin leader became a jacked up hobgoblin after being named Rigurd. He's very honored to serve the Great Lord Rimuru.