This FNF mod is probably the funniest one. After all, Boyfriend visits the universe of Hello Kitty, a funny and adorable cat. But Boyfriend noticed that something wrong happened with Kitty. So right now you should solve this mystery in a new musical battle. Listen to the music attentively and press all the keys in time. Whether you play in story mode or free play mode, you should do the same thing in order to win the battle – to reach the end of the melody by pressing the keys according to the symbols. Enjoy the game!