Before Edison release the light bulb, he created more than 100 prototypes. Nothing will come without failour ... So don't give up. Every failour is a step close to the success. And when you succeed, keep on improving.
ゆり 
NEWYORK SAX 
加藤敦子 
SanDiegoTown & LosAngelesTown 
Gakuen 
shiropoko 
moq 
cartman 
hiro 
山田 武彦