I need to say that I was super surprised about Yamapi's excellent acting! Male actors starring in japanese dramas (especially romance ones) often have these mute roles of cool, non speaking, emotioless guys. I guess it must be torture for good actors. However Yamapi was super great here to play the handicapped boy, he was so convincing! So, an excellent role of a super handsome man :) The show itself was also good. I'd prefer a happier ending but what can I say... it sure could have been worse ;)