Looks like the start to an interesting Josei series, and it's a little like Tramps Like Us seen with the chain-smoking heroine - except that she's been holding onto an unrequited love for ten years. An unrequited love story is pretty common in both Josei and shoujo - but whats interests me is how she is going to handle that as a mature adult verging on thirty. The love interest comes in the form of the her unrequited loves younger brother. He is, very obviously, still holding a candle for the woman he has not seen in six years, although the first chapter only hints at this.

Can't comment much because we are really only introduced to the main characters, but I know I stick to this to see how it pans out. I'm hoping the manga will hopefully flesh out more of the characters personalities and balance the right amount of drama without entering the melodramatic world of shoujo. We'll see.