For those interested: Someone transcribed the radio talk CD with the voice actors Aoyama Yutaka (Sadamune) and Yamamoto Takahiro (Ichikawa), from the second volume of the anime BD. Google translate works fine with it:
https://www.animatetimes.com/news/details.php?id=1722817955Also found this:
https://fusetter.com/tw/SLiOBbVl#allAn English translation of the intro it seems. For some reason it doesn't appear in the link above, so I post it too to be sure.
The fact that Aoyama is still using a CRT TV is kinda funny to me since it's what I would imagine Sadamune to do if he was a 40 year old living in this day and age. Fans are drawing fanart of that now.
BD vol. 1 contained another CD starring the VAs of Tokiyuki, Yorishige and some of the retainers but didn't see a transcription or a summary of it so far. Maybe other anons know more.
