Hidden Quest

It must be really upsetting that there are no quests at all, meow! Have you tried clearing more stages or upgrading your firearms, and they still don't show up, meow? Nya nya nya! I'll help you look for them, so don't lose heart! =^._.^=

The hidden quests and exploration quests that pop up are different for each player, so if they don't appear, don't hesitate to delete them. Then, when the exploration quests appear after some time, you can try again to see if the hidden quests show up...

You don't have the Time Quest, did you open it after seeing the hidden one? Then you're screwed.

I think there's a higher chance of getting a hidden when you have a time quest active. Although sometimes it doesn't show up even with a time quest...

Aww, I've had that happen tooㅜㅜ Only the attendance quests appearedㅜ