I have just discovered the Japan Anko Association has a podcast. It's also bilingual. However, it's bilingual in a curious way: the kaicho speaks in Japanese, while Chakako replies in English. This must be one of the most niche podcast concepts going. http://anko.love/post_podcasts/20191209-2/

Soundclound link. For an initial taste of this unique experience, I'd suggest listening to the exchange from the 1:40 mark. https://soundcloud.com/user-724590988/anko

Excellent use of a stock photo on the Association's website. http://anko.love/