咎狗の血TBA is an adventure game that takes place in a closed city where a deadly game unfolds. Developed by NITROPLUS CO. LTD., this game is the debut work of Nitroplus Chiral, which has surpassed 200,000 copies in the series and has expanded into anime and comics.

The smartphone app version, "咎狗の血 True Blood," adds new characters and episodes to the PC version. This game features a full voice cast by talented voice actors.

In the game, players follow the story of the protagonist, Akira, as he is forced to participate in a battle game called "Igra" in order to defeat the leader of the criminal organization, Vischio, and destroy the organization. As Akira delves deeper into the game, he uncovers various secrets and faces a destiny that will consume him.

咎狗の血TBA is free to download and play, with the common route available for free. However, each character's route can be purchased for 360 yen (tax included).

Please note that this app requires a Wi-Fi environment for downloading and is only available in Japanese.

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