Question: Can we expect this to become a spin-off series?
Like for real, a SoL Kendo sport/action manga with direction challenged Zoro as main character? And the others are also students or teachers like Luffy is some sort of Bancho who wants to become the World's Bancho (which is impossible and won't be the real main focus of the series but it's there anyway as Zoro gonna help his best friend out in a couple fights^^) or something like that.
It sounds fun. Oda should give someone of his assistants the go to draw this. xD