Swallowtail (film) for "swallowtail"). Under Glico's care, Ageha starts a new life. The immigrant characters, who speak Japanese, English, Mandarin, or Cantonese, earn their living by committing petty crimes and engaging in prostitution. Ageha does not participate in any of these activities, but is protected by Glico and the other immigrants. The film does not make clear whether Ageha is Japanese or an Asian immigrant. Eventually, due to a sudden twist of fate, the immigrants are given a chance to realize their various dreams. But in doing so, they destroy their solidarity, and have to face their problems separately. Swallowtail Butterfly was
Comma category difference between the two notions is that a natural transformation is a particular collection of morphisms of type of the form formula_182, while objects of the comma category contains "all" morphisms of type of such form. A functor to the comma category selects that particular collection of morphisms. This is described succinctly by an observation by Huq that a natural transformation formula_183, with formula_184, corresponds to a functor formula_185 which maps each object formula_8 to formula_187 and maps each morphism formula_188 to formula_16. This is a bijective correspondence between natural transformations formula_181 and functors formula_185 which are sections of both