I haven’t watched season 2 yet (waiting for BD release) so I stopped reading half way not to see any spoilers, but great to know you like it better!
After season 1 you can watch 2 OVAs:
https://anilist.co/anime/130713/Mahoutsukai-no-Yome-Nishi-no-Shounen-to-Seiran-no-Kishi/
https://anilist.co/anime/21688/Mahoutsukai-no-Yome-Hoshi-Matsu-Hito/
They were pretty good, worth watching!
Cool, did you like them? Im waiting on the BD for apothecary diaries but heard its really good