Haruto Okonogi

As a dedicated maintenance worker stationed at Gifu Base, this skilled technician plays a vital role in the upkeep of Masotan. His reliable nature and gentle demeanor have unintentionally placed him at the center of a romantic rivalry, as both Natsume and Hisone find themselves deeply infatuated with him. Through his essential work and quiet charm, he remains a pivotal figure within the base's daily operations and the characters' emotional lives.