Thanks. I'm guessing tsu-tan is Tuhtan, though I'm not sure if there's maybe a joke I'm missing (manual scan shows them as pharoah heads, along with these mummy heads (that I thought were barrels at first) called ラミィ２号, definitely some sort of pun).
(only wanting to be sure it's noticed
just want to point the links in this text in the linked page
are spoilers with more screens of text.)
Another thing... they just had to misspell animated text, did they?
Going to narrow the letters to fit MONAURAL in. Since it appears the "L" is not covered when STEREO is selected, to mimic the letter-flipping animation of the original, I'd guess I should narrow the letters in STEREO so each letter in each word is the same width, though that would leave "RAL" reversed in the background.