D_Cide Traumerei

D_CIDE TRAUMEREI（（ディーサイドトロイメライ））

The story is set in Shibuya, and centers on Ryuuhei. As a child, he looked up to his older brother, but watched him perish in a mysterious incident right before his eyes. Now a high schooler, Ryuuhei shows no outward sings of the trauma of that nightmarish incident, and spends most of his leisure time kickboxing. One day, while kickboxing, he encounters a creature that calls itself Tris, and is bitten by it, resulting in him having a strange dream.