I will go back to Japan on December 21st. I have to study for two more years to get master's degree in Japan. I don't want to go back, but I have to do. After getting master's degree, I want to come back here and study again if I can afford to do so. When I just came here, I wanted to come back soon. However, I don't want to come back at all now. I met many friends and great teachers in here. I don't want to bid you all. I hope I will see you again.