Series: Touhou - Border of Cirno - Cirno vs. Letty (yurume atsushi)

Background images from this dialogless version of the Cirno vs. Letty battle from Border of Cirno.

Border of Cirno (translated):

• http://www.youtube.com/watch?v=sXjzpyY44f4
• http://www.youtube.com/watch?v=UzU4qtuu4sg
• http://www.youtube.com/watch?v=bn-B24WKASw (includes Cirno vs. Letty)