Akira Okumura:
Age: 15 or whatever age Rin is and is the middle child
Likes: listening to music, her brothers, Shiro Fujimoto, cooking with Rin, reading.
Dislikes: being picked on, being useless, bullies.
Appearance: hair like Rin's only her's goes down to her shoulders. Always has big dark blue headset around her neck, wears a black tank-top under a black leather jacket, and black jeans. Eyes are a little bit darker blue than Rins' but not by much.
Crush: you have to read in order to find out ;D
Other info for story: With Akira being the sister of Rin she also has the same type of powers as him from the anime; but her powers will be locked away not in a sword like rin but in a necklace.
Necklace: description later in the story:D
Powers: find out later in the story;D