While the game was announced last week, the puzzle/rhythm game Touhou Spell Bubble has received an official release date (at least, for Japan). The game will be fully available from the Japanese eShop on February 6th, 2020, but preloads are already live. You can get the game for the price of ¥5,800 and 695 MB of storage.
Touhou Spell Bubble is a brand-new rhythm puzzle game based on the Touhou Project series. It adds rhythm game elements to bubble shooting-style puzzles with simple controls, which you can enjoy while listening to Touhou music arrangements.