repertoire of 18 kabuki plays
Refers specifically to the collection of 18 great kabuki plays associated with the Ichikawa Danjūrō lineage. Often used metaphorically to mean one's specialty or forte.
The Kabuki Jūhachiban are the specialty plays of the Ichikawa Danjūrō family.
Kanjincho is one of the Kabuki Juhachiban repertoire.