Libra hosts a foreign dignitary at an upscale Hellsalem's Lot restaurant to lock in a valuable alliance, but the meal turns dangerous when the food proves so intoxicating that guests start losing their minds over it. Photographer-turned-Libra-member Leonardo Watch gets separated from the rest of the team inside the restaurant's shifting corridors and stumbles into the mysterious Femt amid the chaos. This OVA is a self-contained side story set alongside the main Blood Blockade Battlefront TV series.