It’s “GeGeGe no Nyobo (GeGeGe’s Wife)” on NHK, a daily 15-minute drama broadcast twice a day from Monday to Saturday. The story is about the wife and family of Shigeru Mizuki, a manga author. He is truly great, and I loved his mangas.
I try to watch it twice a day (but normally fail to watch once).
Two Russian ladies seem not interested in the drama.