So, Flandre throwing her hat initially is really cute, the rest of the visuals are fantastic as well. Sakuya controls well but it took me some time to figure out which buttons do what. the 3rd and 4th attacks quickly frustrated me with (in my opinion) their unfairness (Flandre would teleport of my screen and i would struggle to hit her or she would teleport in my face and cause me to lose a life by shooting a bullet i had no way to react to). I was unable to beat it sadly but am willing to try again many more times because the game is very good.