Cosmicon, Roll on! Hook is clearly cheating!

Currently playing the dice game to clear the event and get the rewards and I was like "oh, this event is kind of a borefest" when I started the final battle against Hook (the leader of the Moles) and she put out that obviously ultra cheat card of Castorice with Perforation, Combo, Counter, Forcefield, Unyielding and 99 health. I was like "wait, what? How am I supposed to win here?!". I managed to survive one turn thanks to Unyielding by Phainon, but that was it. Of course it was a scripted defeat before the real match against her, but it was a cute scene to see her proud of being invincible.
Also she isn't repentant either as, apparently, she was just a poor adorable kid being mislead by the "Four Heavenly Kings" that are the next ones we need to fight in the event. The first one we found was Sparxie, but apparently wasn't her the one that teached Hook to use cheat cards. Who is the mysterious culprit?!
Even though it wasn't voiced, it was nice to see the Belobog gang all back to play some random fun. It reminds me of when I started playing this game at launch and I fell in love with Seele, Bronya and the whole setting of Belobog. It was the best part of the release day as I never managed to like Xianzhou Luofu.
Apparently I heard from rumours online that there's going to be a new story part dedicated to Belobog in the future of the game, but don't know the details as of yet. Only some leak by usual unknown sources, but I'm stoked for it.