Misson slaves are Sylestis you always send on some kind of mission. Note: Sylestis that are lower then level 8 don't count, since they can't battle alone without dying
My misson slave will be Ryan (he's good at missions :D)
The name is a bit cruel, but I don't really love Ryan.

I have actually never heard of the term *mission slave* before this, I normally refer to them simply as mission pets myself. They are specialized towards a specific stat for missions so no, they do not see combat, but you will want at least one for each stat. For more information on mission pets, you can reference my guide here

Good to see that you are starting missions quickly and best of luck on them.

I really dislike the term Mission "Slave"
I get what you're saying, but I've always just considered those my Mission Pets, like Hundy.

My pets are more endearing to me than slaves would be :/

Still, Nonetheless, Congrats on starting up Missions and whatnot.

I find I rather have them called "mission pets" instead of "slaves", like the others who have posted before me, but I do agree on how they could be seen as such. Although, I do love my mission pets more than a slave owner loves their slaves.

Though, congrats on startin missions early, I wish you the best of luck, and I know you will find them rather useful as time goes on.

Have a great time on Sylestia :)

-Ember