I've been really into developing these characters that I have. XD So, here are some sketches of ONE of them...his name...yes, he's a guy....is Minori.
He's called Min for short. ^^

As for what Minori is like: He's relatively shy and rather the introvert. hahahaha He really like sweaters and scarfs. He is quite creative and the artist when it comes to crafts. Min has a very "push over" personality...meaning he's very easy to bully and the victim of having pranks being pulled on since he's rather gullible.
However, his sweet temperament often lets him get away with things within his family and in public.
Min is closest to Aki and trusts him the most out of all his other siblings. Aki is EXTREMELY protective of Min to the point he will do anything to ensure Min's happiness.

Well, that pretty much sums up Min. I'll be whipping out other sketches of the others soon enough.