Rukia is just a friend to Ichigo...a friend who's ass he has to save alot. She is really important to him b/c she saved his life and awake the power within him to save his family, friends and others.

Its Renji & Rukia!!!
Rukia and Ichigo are just friends and thats all they will ever be. Besides if anying were to happen Renji would have a fit and try to kill Ichigo.

I think that Rukia is just Ichigo's friend.

Yup rukia is just ichigo s friend and like a sister to him. I have always seen it like this.

just a friend