Hi Riyadth,
Ah! Thank you so much for trying my games and I'm really happy to hear that you enjoyed ADW. *Potential Spoilers*
This is a 'cursed' timeline and the endings are all bittersweet at best, with some endings being very bitter. Siding with Brookhaven will keeps the most characters alive, but I wouldn't say the Crown is cool with the TO's decisions. And siding with the Crown is necessary to get the romance endings with Mikaylis or Jeth. The 'happiest' endings are probably returning home as the gods suggest. There is an ending guide if you are interested.
If you are looking for fluffy, happy endings, (with Jeth or Ashur in particular) I suggest giving Gacha Date a Try if you haven't already. Thank you again for taking good care of the ADW characters <3 Best wishes - Jen