**The hard work always pays off.** I love Japanese film and have seen all kinds of them. Yet discovering one more wonderful film like this made my day. Now this is one of my all time favourite. The reason is it is a very inspiring tale, based on the book of the same name, which was originally based on the real life event of the author. Despite it dealt with a serious issue, the story was narrated with lots of fun. You know, if you are telling a most important story that does not mean it has to be slow, dull and artistic presentation. The film looked like some kind of commercial film with an…