It always surprises me how much Japanese I already know, just from watching so much anime ;)

The concept is great but layout and formatting is hard to read. One single large picture per card. Large size fonts should do the trick. Arrigato, sensei!

Thanks, this is very useful feedback! Will work on the layout and formatting, as you suggest. I admit, they are quite small, the pictures. I'll try to have less words per page in the next version (and large font!). フィードバックありがとうございます。

...and, yes, anime is the way to go!

Do you think it would be possible to vectorize the cards? Zooming in to read them makes them quite blurry as-is.

I'll need to blow up the cards for sure, make them more visible. Expect a second version in the next days. I'll look into vectorising them too... it's been a bit of a technical challenge but hopefully it's not too difficult!

FYI — I increased the font sizes in version 2!