Try again, I noticed before that people have problems with features being disabled or invisible around the time you made that post. I guess there's some kind of maintenance happening somewhere causing it, but how and where these Nutaku/DMM games run is a bit complicated. Part runs on Nutaku server, part on DMM server it seems.
i have 10k Sake and 255 Bags left ^^
What time does the event period goes by, it said the event ends 1/10/17 so I thought I had today to grind out more stuff, I had 200+ exploration of the special map left and around 12k things I didn't spin with so that just went to waste.
Writing this at 7:30pm on 1/10/17 I thought I would have till midnight
it generally falls at around 10am UTC on a Tuesday, go to a time conversion site to know what time that is on your timezone and keep that in mind... using "night" or "day" will only confuse ppl in other parts of the world