Haikara-san: Here Comes Miss Modern Part 2 (2018) on Netflix

Plot summary

Benio Hanamura grows up in a Japan that is modernizing fast, raised by a father who is an army general, and calls herself a modern woman. She believes a woman should choose her own husband and marry for love, so when her grandmother arranges a match with an army lieutenant, Shinobu Ijuin, she sets out to give his family a bad impression and spoil the arrangement. Shinobu is the one man who backs her independence. Now married, Benio hears that her husband has gone missing in the war in Siberia, and she begins searching for him while a new match is arranged for her.