Samurai in the wilderness of midnight. Wind is strong・・・. What's? A man who is the middle of between the is the referee? He raised the red flag "GO! ". Oops! To react quickly, whether to tap the screen! "Go! Go! ". Keeeeeeeenhhhh! Samurai's battle continues. Samurai practice secretly…. Iai game three times! You should tap quickly in response to the signal!