お約束(やくそく)promise, agreement, arrangement, one's word, contract, pact, appointment, engagement, date, something expected or predictable (e.g. running gag), typical or clichéd development (in a story), something considered obligatory or guaranteed (in a certain situation)

Definiciones del Diccionario

Sustantivo, Verbo する, Verbo transitivo
1. 1.
  EN promise, agreement, arrangement, one's word, contract, pact, appointment, engagement, date
  Lenguaje honorífico o respetuoso (sonkeigo), Lenguaje humilde (kenjougo),
  Ver También:
  約束
Sustantivo, Adjetivo の
1. 2.
  EN something expected or predictable (e.g. running gag), typical or clichéd development (in a story), something considered obligatory or guaranteed (in a certain situation)