Koumajou Densetsu: Scarlet Symphony

Koumajou Densetsu: Scarlet Symphony (紅魔城伝説 緋色の交響曲, Koumajou Densetsu: Akeiro no Koukyoukyoku, lit. "Legend of Scarlet Devil Castle: Scarlet Symphony") is a Castlevania-style game created by Frontier Aja, featuring Reimu Hakurei as its main character. It was succeeded by Koumajou Densetsu II: Stranger's Requiem.

The 1.03 patch includes an English and French translation for the story mode.