The Japanese cast includes Rie Takahashi as Takagi-san, Yuki Kaji as Nishikata, Rie Takahashi as Takagi-san, Konomi Kohara as Mina, M.A.
The manga currently runs in Gessan magazine after moving there from Gessan Mini where it kicked off back in 2012.
The winter 2018 anime series Karakai Jouzu no Takagi-san, aka Teasing Master Takagi-san, did pretty well as it had a second season that was released through Netflix.
With the TV series wrapping up its run, the focus is now starting to shift a bit more to the film.