The Silver Crystal is Stolen! The Fireball Princess Appears

Sailor Lead Crow has identified Usagi as Sailor Moon, and confronts her at the local school festival. Lead Crow threatens the lives of bystanders with a black hole. Usagi allows her Star Seed to be taken, but Sailor Tin Nynako attacks Lead Crow, who drops the black hole, gets sucked in, and dies. Usagi and Chibi-Chibi are swallowed by it as well, but the power of an incense burner Chibi-Chibi produces destroys the black hole. Usagi's Star Seed is returned to her as she floats down in the arms of a woman that the Starlights identify as the Princess they've been searching for.