Train fanboy Naoto dreams of peacefully driving locomotives for Japan National Railways, but gets stuck in the Railway Security Force instead! (◞‸◟) In an alternate Japan where trains never got privatized, he leads the Fourth Guard Squad with tsundere Aoi (who "hates men"), bookish Haruka, and barely-there Shō. They handle everything from bomb threats to celebrity escorts while Naoto stays obliviously dense about his growing harem! Pure fanservice with trains, action, and railway trivia! ╰( ͡° ͜ʖ ͡° )つ──☆*:・ﾟ

(⌐■_■)oO omg you gotta check this out