Anime Female Tsundere Tournament Finals

So you probably know that I've been doing another anime characters with female tsunderes. As usual it is a bracket system like in sports. Please check out Rounds 1, 2, & 3 if you haven't already. And what do you know it we're down to our two finalists, Nina Moriko vs Shana! Below is the bracket. Sorry if the words are small and blurry.

Characters
Nina Moriko (My Story)
A tsundere from My Story. Nina and Taro are childhood friends. While she is spunky, competitive and argues with Taro a lot at first she becomes more loving warm-hearted and caring as she matures. Nina and Taro develop strong feelings for each other, despite the obstacles they face. Also, Taro has suffered the loss of his father while Nina has suffered the loss of both parents and both realize how much they need each other and no longer sad, lonely, or depressed, and are happy and stronger by each other's side. It was a close rounds but Nina wins over Stella Vermillion.

VS

Shana (Shakugan no Shana)
Probably one of the most lovable tsunderes. While initially cold and feisty towards Yuji she develops feelings for him and shows how much she cares about him. Shana makes one of the biggest changes in any character I've seen going from cold, cruel, and angry to being warm, kind, and caring. Shana takes it from Taiga Aisaka as she seems to change more as a character from beginning to end as her feelings towards Yuji grow stronger.

The Winner
And the Winner is...

Nina Moriko

Nina's is everything that a tsundere should be while initially spunky, fiesty, and competitive, she becomes more warm, loving and kind particularly towards her childhood friend, Taro Hachuu. Nina and Taro bond over feelings of grief and sadness, but also hope and joy. They realize that they are happier and stronger together. While all our female tsunderes are similar to this, Nina is what an idolized tsundere is which is why she is the victor of this tournament.

Final Overview
If there is someone you think should be an honorable mention, please comment! Read Rounds 1, 2, & 3 if you haven't already! I will likely post another review, then do another tournament with male tsunderes next, and get to posting My Story.