Can someone explain this studying thing to me please
each night you can either:
1. study alone and get an increase in 1 field
2. study with someone else and get an increase in 1 field + additionally give them an increase in the same field
example, assume that I, you and Yoho have lowest possile rank in Sword, Bow and Axe and let's say:
I learn Sword with you
you learn bow with Yoho
Yoho learns Axe alone
I end up with only Sword going from E+ to D
you end up with Sword and Bow going from E+ to D
Yoho ends up with Axe and Bow going from E+ to D
it's E+ -> D -> C -> B -> A (for later ones it's an assumption)
the having high rank of these skills let you unlock better class (abilities, passives), but only if it's still available (there's limited amount of them, so called certificates - if let's say there 3 certificates of class you're finally qualified for but other 3 people took them, you can't get promoted until they're dead or change class)
it's most optimal to boost a single stat or look for combos, like Light + Reason (black magic) or any weapon + Riding/Flying