In one of my favorite mmropg(despite not playing it often) as I wanted to(lately I've
been busy to do art before I have any time for myself to have fun anyways)

Josiah is based off a class Dragoon I don't know why, but I always love
dressing up dragons species in dragoon armor. It's rather fitting~
Felicity is based off an literal Alchemist in Tree of Savior Alchemist
Jacques is based off of a Piped Piper in Tree of Savior Pied Piper
couldn't really find a right class, but I choose Piped Piper because he usually knows how to connect with
animals.
Jasmine is based off a class Doppelsoeldner a proud warrior and fitting color to match with
her palette color.
Caitlin class the Eyapi's class is based off of a hunter
And lastly my Glender's class is based off of Pardoner

Elros are close species from the group http://elros-sanctuary.deviantart.com/
Katakits are close species from the group http://katakitforest.deviantart.com/
Eyapis are closed species of http://eyapi.deviantart.com/
Glenders are close species of http://gleders.deviantart.com/