Touhou Kaeitzuka - Phantasmagoria of Flower View is a danmaku vertical-scrolling shooter, and is the ninth official game in the Touhou series. The mechanics of this game are similar to Phantasmagoria of Dim.Dream's ones.
Spring has arrived, but something seems to be wrong. Flowers are blooming and the fairies are becoming active as usual, but the sheer number of flowers and fairies are completely unnatural; even non-spring flowers are blooming. Playing as one of 16 characters, you must battle your way through 9 difficult encounters to reach Muenzuka and uncover the truth behind this abnormal spring.