It had been many months since Kappa and Siren last saw each other, both of them were continually thinking about the other. Today, after so long, they meet again in the sea with their witch friends from Kappa, and their pet called Arp or worm. Siren couldn't be happier but the emotion technically paralyzed him, the most he can do is look at him with a smile and tears of happiness

—"K-Kappa...?"

He said, his voice shaking with emotion, his arms instinctively reaching out for a hug, even though he couldn't move