Tokyo Bay Water Police, formed to combat rising maritime crime in under-patrolled waters contrasting land's high-surveillance success, unites a fractured team of officers—a veteran leader, an ambitious transfer detective, and a skilled marine engineer—whose clashing backgrounds evolve into collaborative resilience as they solve coastal crimes and protect Tokyo’s waterways.
Ryuta Sato
Shigeaki Kato
Mizuki Yamashita
Akiyoshi Nakao
Ryu Saito
Leo Matsumoto
Sayaka Yamaguchi
Hayato Kakizawa
Jun Hasegawa
Ayumi Tanida
Takashi Kobayashi
Sarutoki Minagawa
Kippei Shiina