So I'm on 13-9 purposefully not seducing the final boss because I want to get the SR card with the girl in the pink suit. I've ran into her many times throughout area 13 but I never had card reveal, so I wasn't able to get her. I have a few card reveals now but now the problem is that I can't even encounter her, even after going through 1200+ stamina. I don't know how many gachas I went through but it was a lot. Every time I got the gacha I encountered 5 of the pink rarity girl and the 1 silver. Every single time, I'm not exaggerating. It seems very weird that this just suddenly happens once I'm on the final level fighting the boss. I've encountered her plenty of times before the boss fight started. Could this possibly be a bug?