Shibuki Okitsu

As a second-year high school student carrying the lineage of a legendary diver, this solitary figure frequents the depths of the Tsugaru ocean. Though he maintains a stoic and blunt demeanor, his intense spirit shines through his unmatched, powerful diving technique. After forming a pivotal pact with Kayoko, he joins the MDC, bringing a commanding presence to the group that overwhelms everyone around him with his raw, natural talent.