This... is impossible, right...?

Completing 21 villages in 16 days seems pretty tough at this pace. Don't push yourself and get sick, that would be counterproductive. Maybe take a moment to calmly think about efficiency? If it's really too much, giving up now and switching to a different goal could be an option.

...🤔 Are you doing the event quests on the right side of the screen? I reached village 100 in about 1-2 days, so I don't think it's impossible.

Are you participating in the event or spinning the roulette? You can get a ridiculous amount of coins and energy, so you can progress quickly.

I also played up to about that point and gave up because it became too much of a hassle (´×ω×`)

As ゆるふぁ also mentioned ⬆, when you do events etc., Surprisingly, the dice multiply a lot 🎲 I get why staring at the screen becomes a sleep aid 😂

This is something I posted in the community the other day. I started at village 31 on 8/30, and now (it's 9/3, so about 4-5 days later) I've reached village 84, so I think it's possible...! As others have mentioned, if you participate in the events on the right-hand bar one after another, you suddenly get energy in units of 1000...

Yay~! I cleared the hidden quest up to village 80~! Thanks to all your advice~! Thank you everyone (≧▽≦)