I’m afraid there’s no widely known “complete story” for a release group or pack called — because this appears to be a very specific, likely unofficial, scene release from the early Nintendo DS ROM numbering era (circa 2008–2010).
It is also important to set expectations. This pack contains scene releases from that specific numeric window. It does include: NDS rompack 1101-1200 by joda
. These packs were a staple for early Nintendo DS enthusiasts and flashcart users (like those using the Context and Origin I’m afraid there’s no widely known “complete story”