Amazing game with a great story and really nice art. I've beat 2 routes so far and completed the game 3 times, so far 144 hours total play time and then took a break for a few months. Need to get back into playing it to start up Emilia's route xD
The grinding does eventualy get boring but you can turn off animations to make it much faster to just speed through the dungeons and when you got all your chars at max level you could reset them to level 1 when they have their special item + a garden item there. Reset keeps their stats and bumps them down to level 1 if you like grinding or min/maxing chars.
Overall great game and worth a shot if you have the time for it. Can't wait for more Eushully games to get translated to english!