Sad 😭

I was using the free tickets (5 episodes/day) and watching ads (1/day) to save up, and then spending diamonds (100 per episode) to clear them, but I'll definitely never finish the hidden quest 😭 Isn't it unfair that you can't achieve it without paying!? I'll forgive it though because William is so cool (  ･᷄-･᷅ )