Fantastic! It is completely logical, except for the W in the upper left, but pretty difficult along the way. Love it!

Thanks.

I don't like these kind of hanjies. It might be completely logical but I wouldn't know because I could guess some of the letters.

Mostly logical except for the last 4 squares, which can easily be figured out by looking at the rest of the image. It is challenging and may require a lot of temporaries. Thank you for the puzzle!

Not too bad.

Thank you for the clue with the W ;)