Darren Criss wrote Japanese language!
The blogger in Japan received Darren’s autograph. Darren also wrote Japanese characters, hiragana as above. (The blogger in Japan is thrilled about that received a polite reply. I’m glad to see his hiragana too. :)
—-The following is what Darren wrote.—-
どうもありがとう!!! (=>It means “Thank you very much”.)
Darren Criss :)!
Thank you Mr. ****
Your letter was very special.
I wish you & your family
(a post with permission of the autograph owner)