It has been years since you visited the country where you are born. After meeting with old friends, you reminisced all your memories since you were a child in Japan, you decided to visit the country where you grew up from and revisit your childhood. You traveled to Japan and it was all great. You had fun seeing old friends and family. You stayed at the house you grew up from and when you decided to visit the school to visit the teachers where you learned all the things you are now. But there is a problem. You got locked in. Find another way out.