User blog comment:B214/Question and Answers 6/@comment-207.96.205.3-20161023205919

what is the address of Ishibumi-sensei in Japan (or better the address of Fujimi Shobo) to send a letter directly, on paper, for Ishibumi-sensei??? more exactly, to send a Idea for Highschool DxD (so I would at best address Fujimi Shobo, since that is professional). since Twitter does not work... thank you enormously if someone responds to my question. Thanks