Responses
If you want to see the raws here it is, but its in chinese though.
Dear Boys Act I: http://www.dm5.com/manhua-guanlanshaonian-diyibu/
Dear Boys Act II: http://www.dm5.com/manhua-guanlanshaonian-ii/
Dear Boys Act: http://www.dm5.com/manhua-guanlanshaonian-act-3/
After finishing the anime, I read this, but never liked it because the art looked really different and I didn't like how Aikawa was portrayed in the beginning. I looked back at the raw of this manga "Dear Boys" to see the full story and it was good. It's better than the anime. Since I can clearly see the authors art slowly changing and getting better. Moreover the story was really good. (^.^)/