Mizuki is a diver from Matsue village, same as Oiso. She helped Oiso and Chifusa defeat the Giant Octopus plaguing the village.
Appearance[]
Mizuki is slightly lighter than Oiso and also has the same diving outfit as her, but has her hair tied up in a knot.
Personality[]
Mizuki is more worrisome than Oiso, but she still has that same laid-back attitude to her.