Kuuya Yakamashi

Once a standout student at a prestigious school, Kuuya Yakamashi carries emotional scars stemming from a dropout incident during his high school years, leaving him ill at ease around female peers his own age. As an aquarist at GAMAGAMA Aquarium, he often grumbled about the workload and projected an indifferent exterior—yet behind that façade lay an unwavering dedication and a genuine love for the aquarium. After the facility's closure, he transitioned to Galaxy Aquarium, where his extensive knowledge of marine life and refined husbandry skills quickly earned him a reputation as an indispensable and highly reliable colleague.