Explore Lulukoko, Tsukuyusa, and Westown in this multi-cultural farming game for Nintendo 3DS. [ Game Guide ] JP release = Jun 2016. NA release = Feb 2017. EU release = Oct 2017.
The crops won't disappear if you're moving from screen to screen. I've started moving my trees to the south field and they're perfectly fine. As long as you don't store the field in your inventory it'll be fine.