There isn't much to be said about the plot except that it's overused (the split/multiple personality disorder) and poorly executed. What worries me also is the fact that I found the original personality annoying for crying too much. It's a good thing that despite looking feminine, the uke isn't girly at all... But then again, all the softness and wishy-washyness went to the seme. (The art is good though.)
Kokoro Logic