A soul exists in Japanese culture from antiquity, and it leads to martial art etc.
It isn't necessary to consider what others and the world think.
It's such all right just.
The soul is let loose by laughter.
Leave the position to music with a positive strong heart so as to be able to laugh it off even if it may be slightly hard
The happiness is not a material. Love and experience give a person it and are only a given immaterial thing.