Per Wiki:     Shizuka is a rich heiress and childhood friend of the F4. She and Rui particularly are very close; she was the first person who was able to get him to come out of his shell, and the two were inseparable for much of their childhood. She began a modeling career during her high school years, but shocks everyone at her twentieth birthday party by announcing that she plans to give up her career as a model as well as her position as the Todo heiress to move to Paris and become a human rights lawyer. In the drama, Shizuka was the inspiration that convinced Makino to attend Eitoku, and later to pursue a legal career.      Rui initially accompanies Shizuka to Paris at Tsukushi's request, but their relationship suffers as Shizuka spends more and more time at work. Eventually, Rui returns to Japan in frustration. Shizuka remains in Paris and eventually marries to a lawyer there, giving her bouquet to Tsukushi. 

Makino Tsukushi: a girl who comes from a poor family just wants to get through her 2 last years at Eitoku Gakuen, quietly. But once she makes herself known by standing up for her friend to the F4, the 4 most popular, powerful and rich boys at the school. She gets the red card: F4's way of a "Declaration of War". But when she doesn't let herself be beaten by them and is starting to fall for one of the F4; Hanazawa Rui. She starts to see that there is more than meets the eye...
 
(Source: Anime News Network)

Nicole Oliver is a Canadian actor currently residing in Vancouver, BC. She has a Bachelor of Fine Arts degree from York University, and additional training from the British American Drama Academy in Oxford and London. A prominent member of the Union of BC Performers, she served on its executive board (2002-2005), chaired several committees, and continues to be part of the negotiation team during collective bargaining.

Tsukushi Makino is accepted into the prestigious, Eitoku Academy. Life changes dramatically for Tsukushi when her friend falls on Tsukasa Domyoji. Tsukasa is the explosive leader of the "F4," a group of the most powerful, rich and handsome boys. Domyoji refuses to accept Makiko's apology and Tsukushi steps in to protect her friend. A red tag appears in the Tsukushi's locker the next morning which is a sign from the F4 that she is to be bullied by the school. Tskushi continues to stand up to her oppressors.
 
(Source: Viz Media)
 
Included one-shot: End of the Century

Shizuka Todo