The story is that any boy in the world with a brave heart entered the deep forest, walked all the way through waterfalls and rapids will find out the four-leaf clover – a kind of grass which will bring smile and happy forever - the smile of happy young child. When find out a four-leaf clover, that child will stand in the wind, put the clover into his warm heart and singing the children’s song. Each leaf of the clover will represents for the most valuable things of life.

The first leaf - child whispered: it is hope

The second leaf - child smiled: the belief

The third leaf: the love

And the fourth leaf: the luck

 
Those are four gifts which God granted for every new child when he born. But to have it the child with a brave heart must walk all the way and look in deep jungles of life... Up to now, the legend is still continue and be the legend forever, because every child when born and grown up will walk to find the position and fame, so he forget the way to four-leaf clover which God give to him. Until he defeated, he remembered the formerly children’s song. At that time, he will lament that:
"Where is my four leaf clover?"

 
But that child didn’t know the God is smiling him on the sky:

When the child was hurt by stumbled, it is the love

When the child believed that he’s not alone when he stumbled, it is the belief

When the child saw that the other child suffered more than him, it is the luck

And when the child thought that he had to stand up and continue to walk, it is the hope...

At Tadashi Tattoo, this type was selected by a lot of young peoples with the hope that it will bring happiness and lucky.