Bitter Virgin is the best drama and slice of life manga we(me and my friends) have read. Some parts of the story show in reality including the harassment to Aikawa, her abortion of the baby, and giving up another child of hers for adoption. Most people might think that this manga is too mature but if you look on a different perspective it only shows how a single mother tries to recover from the wounds of having a baby without her will. In order for her to recover, Daisuke(the male protagonist and the first male character that finds out about Aiakwa's secret) tries to help her in any ways possible so he can make sure that Aikawa face the world without fear and make her a much happier woman.
However, the ending really kept us hanging because they are both pessimistic. They see in the future that they will eventually break-up or get separated some day. Instead, both of them think that they aren't a perfect match. There is so much space for the ending. I hope Solaris will continue the story of this manga or at least make an anime of it. Crap.. I really wanted to cry in the end

