MTG in sapporo as non japanese speaker

probably a long shot. I will be in sapporo tomorrow for 3 weeks. There's an MTG (magic the gathering) prerelease tournament happening next week, and I have been debating on whether to go or not.

the thing is, I barely speak japanese. I am N5 at best. I can read the cards because I have been practicing reading a lot, and I have been playing magic arena in Japanese for about 3 months., but I am still very slow reading cards with long text.

are the stores foreign friendly? I want to participate but I also don't want to be a burden. I will be coming back next year hopefully with better japanese, so i will definitely try it out next year, but im not very confident now.