【D.craft】Hacchi 's Japan Review

I have made a trial pitch.
At first, I thought it was a prank by Mr. D. Kula.
I think it is effective in a way to get a sense of the release.

As the manufacturer says, it might be good to practice once for players whose 20 tries become 1 try.

I'm a player who often goes for a 20 triple and gets into a 5 triple.................................would you recommend this decision for such a player?
I'd like to throw it once...

Another joke barrel...how could you come up with that? If you have it as a story barrel, it's fine, but if you are practicing to throw it well, you may not be able to go back to it if you are not good at it, so be careful!

It's supposed to be for practice, but it's completely a story dart.

I think it's interesting, but I'm not sure if it will improve your skill.
However, I think it is worth a try because you can practice throwing with an awareness of your grip.