Renee, Mika, and Shina Jin

Here's more character concept art. These 3 are a sort of "family" who live together in an apartment and attend school with Valentine and the others in 3,2,1...Kiss!, my manga. The girl in the top left is Renee. She's the mother figure of the 3, seeing as she's the most mature. She keeps her delinquent, seemingly insane "sister" Mika, the tall girl in the middle, and her overly-energetic, freakishly strong little "sister" from who knows where, Shina Jin. The 3 of them regularly help to clear up things for Valentine when he's in trouble, or at least they try to.

Shina Jin is one of the homages to my friend and fellow manga-ka, Sairaj Rao(known here as handmcfan). Her base idea of design is from his character Shinji Takamine. Could the 2 have any connection?

Renee, Mika, and Shina Jin(c)Justin Richardson(me)
Shina Jin base character design(c)Sairaj Rao(handmcfan)