紅魔城伝説 緋色の交響曲 (Koumajou Densetsu: Akeiro no Koukyoukyoku), lit. Legend of Scarlet Devil Castle: Scarlet Symphony. Often referred to as Touhouvania.
The first game of the Koumajou Densetsu series, also known by the full name of Koumajou Densetsu 1: Scarlet Symphony.
It later gains a sequel entitled Koumajou Densetsu 2.
The following tags are aliased to this tag: koumajo_densetsu_1 (learn more).
This tag implicates koumajou_densetsu (learn more).