All Cast

Si Young Joon

Si Young Joon

Master Oldfish (voice)

Kim Hyun-ji

Kim Hyun-ji

Padak (voice)

An Young-mi

An Young-mi

Spotty / Snapper (voice)

Lee Ho-san

Lee Ho-san

Sea Bass (voice)

Hyun Kyung-soo

Hyun Kyung-soo

Sea Bream (voice)