Scarlet Weather Rhapsody is a Japanese fight game released in 2008 by tasofro.net, in which you can choose from four different characters and 3 rooms. All the characters are anime girls who you can control by pressing the arrow keys to move around and the Z, C and X keys to attack your opponent.
There are lots of special effects during the gameplay, for example the weather changes. You can play this game in 3 different play modes: Story Mode, Arcade Mode and Practice Mode, so even if you are not an expert, this game can be played by you and your friends.