Betrayal Knows My Name: Touko and Tsukumo are alternatively close. In the early interactions involving Light, L and the Taskforce, Light intentionally stumbles on L's name: "Ryuuga, Im sorry I signify Ryuuzaki" to broadcast that L's employing an alias, generating him an outsider and therefore not reliable, as opposed to Light, the Chief's son and common golden boy. Light also characteristics his luck...