After the lady at the convenience store is attacked by an invisible individual and killed, an Emergency Shinobi Notice is sent out and an investigation is launched in an effort to ascertain the identity of the culprit.
The Ninja Lab came up with 
this poison. D9-49-9386.
.اخترع مختبر النينجا هذا السم. د9-49-9386
Das tödliche Gift „D9-49-9386“
wurde vom Ninjalabor entwickelt.
El Laboratorio Ninja
fabricó este veneno. D9-49-9386.
El Laboratorio Ninja
fabricó este veneno. D9-49-9386.
Si j’arrive à l’atteindre avec le poison
D9-49-9386, développé par le labo,
ma potrei usare la tossina sviluppata
dal Centro Ricerche, la D9-49-9386.
D9-49-9386. Foi o Laboratório Ninja
que desenvolveu esse veneno.
Этот яд создали 
в нашей лаборатории. D9-49-9386.