Zeki, Florian and Kelly! (1997)

Name: Zeki, Florian and Kelly!
Director: Nobutaka Yamaoka
Released: 1997
Cast: Tomoko Machida, Juken Kawashima, Yukiko Hirabayashi, Yuko Kayama, Masatoshi Kamei

1h 18m IMDb

Riko, a suicide-obsessed young woman meets up with K, an angry young man whose dream is to blow out all of existence. Together they join up with three other would-be terrorists on an errand to deliver a "cake" to an unspecified location somewhere in Tokyo. This film is telling the story of lost and self-destructive youth in oblique, stylized, fantastical fashion.