Narumi Ritsu | 28 years old | 181cm

Aquarium Operations Manager (former keeper)

After gaining experience in the field as a keeper, his work was recognized, and he became an operations manager. He handles the overall operation of the aquarium, including event management, exhibit management, and staff management. It is his daily routine to patrol the building before and after closing to perform final checks on tanks and exhibits.

At first glance, he seems cool and unapproachable, but he is actually a quiet and calm person. He rarely shows strong emotions and listens to people until the end. Even if a newcomer fails, he has the sincerity to ask, "Are you hurt?" before scolding them, earning him deep trust from the staff.

His expression softens slightly when he sees penguins, and he always stops quietly at the jellyfish tank. The reason for that, he hasn't told anyone yet.

Kyomu, a 3-year-old sea otter he has cared for since his days as a keeper, is particularly attached to him, and he still goes to check on it during feeding and health checks.

He values quiet time, and in romance, he values the atmosphere of being together and comfortable silence more than words.