The story then continues with them going to the same school.
At the end of the anime, he and Mao become a couple. However, she realizes that he has feelings for Mao even before he breaks up with her. Mao is very active, energetic, and cheerful student in class 3-A.
In anime, she lives with Kouichi and his mom after moving back to Japan from Paris, but moves out due to her feelings for Kouichi.
Towards the end of the anime, Sakino confesses her feelings to Kazuki, but is turned down.
She gives him a kiss as a goodbye to her feelings for him. In anime she starts performing experiments with Kazuki (such as kissing him), who found her hiding place, in order to find out why people fall in love.
Initially, he does not get along with Mao but gradually opens up to her. Kouichi Sanada wakes from a dream where his younger self was crying.
He and Mao date for a while but she breaks up with him after she admits her feelings for Kouichi to him. The anime, titled Kimi Kiss: Pure Rouge, began airing in Japan on October 6, 2007. When he goes to answer the door, he finds a beautiful woman standing in front of him.
She quickly enters while reacquainting herself with things in the house, and even enters the shower.
A confused Kouichi tries to remember if he knew a girl like this in the past, while trying to remember his friend Kazuki Aihara comes in.
Kazuki enjoys playing soccer and his love interest is Eriko.
Kazuki meets Eriko in a classroom and experienced his first kiss when she suddenly began an 'experiment' with him.
In the anime his character was split in two characters - Kouichi Sanada (he received the original Kōichi's looks and given name) and Kazuki Aihara (who received Kōichi's soccer skills and surname and Nana is his sister). She has always been shy but the help of Mao and the others, she becomes more outgoing.