Embodiment of Scarlet Devil

Touhou Koumakyou ~ The Embodiment of Scarlet Devil is a 2002 bullet hell video game developed by Team Shanghai Alice. It is the sixth entry in the Touhou Project series, and the first to be released for Microsoft Windows. It follows either the miko Reimu Hakurei or the magician Marisa Kirisame as they battle enemies through the world of Gensokyo to find the cause of a red-colored mist which has covered the sky in the midst of summer.