Nangoku Ryusei Kaiki Tan Ana Tahan No Kage (Seikaisha FICTIONS) [Light Novel]

[Machine Translation] It is April, 1945. Seikichi Nishimura, a former military police officer, is assigned to the South Sea Agency on the morning of his first day. When he wakes up, he finds a naked, handsome man sleeping next to him. Seikichi, who lost his family in a meteor shower in his childhood, later became an active soldier, but an accidental injury to his leg resulted in his transfer to the Nanyo Agency in Palau, a tropical country under Japanese rule. Seikichi was supposed to spend a leisurely life as a police officer in a peaceful tropical country, but a series of unexplained disappearances occur on Anatahan Island. Together with his colleague, a handsome man named Contenlos Kuribayashi, and a beautiful blond boy named Kasper, they head for the island in a flying boat to solve the case. However, the case takes an unexpected turn!

時は大正二十年四月。元憲兵・西村清吉、南洋庁配属初日の朝。目を覚ますと、隣で寝ていたのはなんと裸の美丈夫―!?幼少期に流星禍で家族を失った清吉はその後軍人として活躍するものの、不慮の事故で脚を悪くし日本統治下の南国パラオにある南洋庁へ異動することとなった。平和な南国で警察官としてのんびり過ごすはずの清吉だったが、アナタハン島にて不可解な連続失踪事件が発生。同僚の美丈夫、栗林ことコンテンロスと金髪の美少年、カスパーと共に、事件解決のために飛行艇で現地へ向かう。しかし、事件は思わぬ方向に―!?