Amaranto is a visual novel by Trifolium Garden.
Amaranto is a shoujo ai / yuri visual novel by Trifolium Garden, released in 2008.
A free patch created by Trifolium Garden called Amaranto -Fine- was released in 2013, which added a new route and improved CG (the original routes remain playable).
Amaranto is set in a post-apocalyptic world, following a great war. This new world is split into various districts known as "Sects". The story follows Mio and her childhood friend Shizuku, who learn from their friend Yuuki about rumors regarding several recent "vampiric" murders and a girl in white. When one of Mio and Shizuku's classmates becomes a victim, Mio sets off to learn the truth behind the rumor.