I've noticed the huge lack of Tyrael appreciation on the site, and so I've decided to make my own club dedicated to Miss Tyrael. For those who don't know, Tyrael is an infamous character from the anime Shakugan no Shana, well known for her incestuous actions with her brother.
She's the twin sister of Sorath, and although being the younger sister of the two, she acts much more mature than her older brother. Tyrael loves Sorath, going so far to take their relationship to an incestuous level, kissing passionately and showing the devotion of a dedicated lover for her brother. She has stated that her only goal in life is to protect her "onee-sama" and to fulfill all his desires. She will do so without hesitation or regret, even if it means draining her own Power of Existence to save him.
She can also use an unrestricted method known as the Cradle Garden. This method alters an area so that it can be more advantageous to the twins. It not only fills an area with vines and plants that they can manipulate, but also acts as a factory that provides them with constant Power of Existence.