Wha? Nagisa is the cutes by far! She has such a unique personality it - like the way she shouts out names of food to cheer herself up, how she seems frail but is really strong on the inside, and her obession with an old fad like dango daikazoku. Plus I wanted to hug her when she stayed out in the rain for tomoya just to play basketball with him - not even sure if he was really going to show up. Most of all, she tries to keep smiling even though her life is hard. She keeps being held back in school due to illness (I would of quit after the second time of being held back), is in a battle for her life, and never can make friends before meeting Tomoya. In the history of couples in all of mankind's literature - new and classic - I have never heard a story of such an emotional, heartwarming, and real couple such as Nagisa and Tomoya.
Tomoyo and kyou are REALLY great, but neither even come close to the happiness that comes with Nagisa and her story.