For The Sake of National Defense, I'll Build a Harem - Chapter 1 (Patreon)

 https://pastebin.com/tveFh0sk 

May have overdone it a tiny bit at around 7.5k words but here it is! A bit of a slow burn, expect more action in the coming chapters! To be abbreviated as "NDH" in tags or just "National Defense Harem"!