This can mean one of two things.
'Kimi' is one way of saying 'you' in Japanese. Kimi-chan is a way of saying 'you' in a friendly way to someone younger than the person speaking.
I think Kimi is also a Japanese name, so someone who says Kimi-chan is just close friends with Kimi :)
Chat with our AI personalities
I know of two very good sites: Animefreak.tv and Onepieceofbleach.
Ouran High School Host Club , Fruits Basket , Skip Beat! , Kimi ni Todoke and Paradise Kiss .
I've read the manga of Nagareboshi Lens and watched its OVA, and the plot is really similar to Kimi ni Todoke and also Hiyokoi. Not very sociable (shy) girl, falling in love in a popular boy. And I really recommend this Mangas and you could also watch its anime. Kimi ni todoke (Romantic comedy, Slice of life, Drama, School Life) Hiyokoi ( Comedy, Romance, School Life)
It's a little softer yaoi than Junjo, but theres Gravitation.
They never kissed in the Anime, but in the Manga, they kiss at chapter 71.