Premieres sometime in 2025. This is the beginning of a series of visuals they are releasing every month centered around different plants. This month’s plant is the lotus. Additional information in the Crunchyroll article. Synopsis of the first season from AniList:
Maomao lived a peaceful life with her apothecary father. Until one day, she’s sold as a lowly servant to the emperor’s palace. But she wasn’t meant for a compliant life among royalty. So when imperial heirs fall ill, she decides to step in and find a cure! This catches the eye of Jinshi, a handsome palace official who promotes her. Now, she’s making a name for herself solving medical mysteries!
Let’s goo! Kusuriya was one of the surprise hits of that season for me. Glad to see it’s getting a 2nd season.