FamilyMart Lottery

It has the ONLINE tag, but honestly, it's not about the game. It's about a lottery at FamilyMart, and I got both of my favorites. Kasyu Kiyomitsu and Mikazuki Munechika both appeared. I didn't win the pouch, but they're cute so it's fine. The appearance rate for Yamatorige is insane. I bought 8 tickets, and 4 of them were lottery items. Out of those 4, 2 were Yamatorige. It's only 4 items, but that's a 50% chance for Yamatorige. It never shows up in the game, but why does it pop up like this? It's cute, so I'll definitely cherish it from now on.