Oogi Takaya is a street-smart high school student, dedicated to protecting his best friend Narita Yuzuru. The two are wrapped up in an ancient war of darkness and tragedy, begun during Japan's chaotic Warring...

Rakan lives alone, and the plants in his garden grow so thick and fast that it seems like a jungle. One day a man, holding a gun made of wood, falls right down into his garden. He seems to come from another...

Side stories featuring supporting characters from Silver Diamond. The extra story elaborating on the meaning of Rakan's miracle is an absolute gem!! "Map of Darkness", which depicts the Guards' life before...