Air Gear: Mikan Noyamano

 Mikan is the second eldest of the Noyamano sisters and one of the gravity children.  She is a member of the Storm-Rider team, sleeping forest and is known as the 'Wind God'.  She is a bit of a tomboy who is known for her super strength and aggression. 

Chihayafuru, Season 3: Midori Tamaru

 Midori Tamaru is one of the notorious Tamaru siblings.  Similar to  her brother she likes to make awkward small talk during games in order to throw off her opponents rhythm.  She enjoys  being the center of attention; but does not seem to have many friends.  At the end of the season she joins the Mizusawa High school Karuta club meaning she is likely to become a more important character in season four.