This story is based on the two years of activity at the Nishizawa Boxing Gym in Japan.

Mr. Nishizawa's philosophy is :"Have fun boxing! Just like Sandlot Football".
Therefore, player character with no boxing experience will be sparring on the first day.
With headgear and 20-ounce boxing gloves on.

If you accumulate too much damage, the game is over.
Don't think of it as just a game. Imagine the pain of being beaten and let's play it carefully.

When you win a sparring match using a technique instructed by your trainer,
your trainer will teach you a new technique.
When you've learned the six basic skills, the tutorial is over.