u/EstablishmentSalty77

New to the game and curious if these Golden Medals from the Enjoy the Fun! School Festival Ushijima event would be lost once the event is over?

I see that a SP Player Boost card can be bought with 8 Golden Medals, but I dont think I can earn enough (and even counting all the leftover ones from the event achievements, it adds up to only 7 medals).

Would appreciate if anyone knows if these medals will be carried over so I know whether to save them, thank you!