🎇Yoimiya🎇

Cheerful, bright, and endlessly creative, Yoimiya is the pride of the Radiant Reef, a mermaid city hidden near Narukami Island. Even underwater, her pyrotechnic magic shines. With a mix of curiosity and passion, she crafts underwater-safe fireworks to bring joy to both merfolk and humans. Every summer night, those who sail near the reef swear they can see golden lights drifting beneath the waves— and hear a girl’s laughter carried on the tide.