In the GameXPlain video, they mention a museum where you can donate stickers (a la Animal Crossing). They mentioned like 10 or 20 hallways and around 10 placements in each hallway, so expect like 100 or 200 different stickers!
Read my original story on Fictionpress (Shinigami Twin): http://www.fictionpress.com/s/2996503/1/Shinigami-Twin
As well as my other one (Hell's Punishment): http://www.fictionpress.com/s/3085054/1/Hell-s-Punishment
Nintendo Network ID: kingofe3







