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 with domain formula_65" in. An object of formula_78 is called a "morphism from formula_4 to formula_80" or a "formula_4-costructured arrow with codomain formula_80" in. Another special case occurs when both formula_4 and formula_5 are functors with domain 1. If formula_85 and formula_86, then the comma category formula_6, written formula_88, is the discrete category whose objects are morphisms from formula_8 to formula_10. An inserter category is a (non-full) subcategory of the comma category where formula_91 and formula_92 are required. The comma category can also be seen as the inserter of formula_93 and formula_94, where formula_95 and formula_96 are the two projection