https://www.gematsu.com/2020/05/sega...marks-myosotis
Sega Games has filed trademarks for “Sakura Wars B.L.A.C.K.,” “B.L.A.C.K.,” “Sakura Ishin” (Restoration), and “Sakura Kakumei” (Revolution) in Japan.

Bandai Namco also filed trademarks for “Myosotis” in English and Japanese, which lines up with a recent trademark in Europe for “Blooming of Forget-Me-Not.” Myosotis is a genus of flowering plants known by the common name “forget-me-nots.”

Finally, Interior Night trademarked its name and logo. Interior Night is a studio founded in October 2017 by former Quantic Dream lead Caroline Marchal. Sega Europe was initially set to publish its first title—a narrative-driven new IP—but parted ways with the developer in January 2019. The studio has been silent since.