Season 2 of Nagatan to Ichika’s Cookbook (Nagatan to Ao to 2) follows Ichika and Amane one year into their marriage as they transition from a couple into a family. When a new family member and Amane’s older brother arrive, the struggling restaurant and their relationship are pushed to the test.The story is set in 1950s Kyoto and Osaka, focusing on the 15-year age gap between the two and how they navigate changing societal expectations.