Synopsis
Shizuka accepts the deadliest assassination contracts, but she is not the one executing them. Instead, her brother Nagi, a highly skilled assassin, is the one who carries out these hits. Nagi ended up in a coma and confined to a wheelchair after shielding Shizuka from a bullet. To help him recover, Shizuka discovers that Nagi must feel the presence of a killer's intent. This sets them on a brutal path toward his healing, confronting extremely perilous enemies.
