I'm curious about page 6, do those kana actually typically correspond to those alphabet letters for Japanese keyboards?
As an aside, that keyboard design reminds me so much of Logitech's wireless MK270: https://pisces.bbystatic.com/image2/BestBuy_US/images/products/1440/1440638_sd.jpg
@imtrash5 https://pocket.shonenmagazine.com/episode/13933686331683387742 It looks like they're up to 18 actually. Also, you misspelled "answer" on the first and 30th pages.