Nexus Code

A top-secret organization operating under Japan's National Public Safety Commission pairs agents from two groups: those with clean records in the "Legal Group" and those with criminal histories in the "Parvenu Group." Two pairings are at the center of the story—Chigaya and Natsume, who share a buried secret from their childhoods, and Kei and Zakuro, who were separated from their previous partners and paired with each other instead. The private cases they investigate pull at both sets of secrets simultaneously. A suspense mystery visual novel with fixed romantic pairings.