User blog comment:Seieireppa/Nanako’s Magical☆Mystery☆Adventure, part 3/@comment-1419424-20150315031237

Uploading part 3 a bit early.

Also, I plan on eventually writing stories about both Nanako's past before joining Fenrir and Sigma's travels after cutting ties with Fenrir. The former of these will provide sufficient backstory to explain Nanako's expertise in detective techniques.