Junnosuke Tachibana

Junnosuke Tachibana is a student at Mizutsuki Academy who returned to Seiran Island alongside his younger sister following the death of their parents. The island operates under a controversial ordinance that mandates sexual activity among its residents, a system he fundamentally rejects on the grounds that intimacy without love holds no value. Driven by this conviction, he established the organization NLNS with the goal of dismantling the ordinance. Channeling his talent for developing adult products into the creation of tactical equipment, he serves as the leader guiding his fellow members in their stand against the island's regime.