Hotaru

Hotaru is a dog who traveled to Meowsville by accident, and was shown around the town by Hachiko. He helped to put a stop to Hikiro's plans in Volume 4, and became the new leader of Hoerumura after Hikiro's death. He is named after Firefly, who had discovered Hoerumura and helped the town become more modern.

Description
Hotaru is a shiba inu with chocolate-y brown eyes.

Trivia
Hotaru means "firefly" in Japanese.