In what episodes of detective Conan does yukiko appear?

Yukiko appears in the following episodes of Detective Conan:

- Episode 129-130 ("The Girl from the Kyoto Shinsengumi Arc: Case Closed")

- Episode 185-187 ("The Mystery of the Kyoto Kiyomizu Temple Arc: Case Closed")

- Episode 274 ("The Girl Who Traversed Time")

- Episode 345 ("The Girl from Hakodate")

- Episode 425 ("The 48-Hour Mystery Tour Murder Case (Part 1)")

- Episode 426 ("The 48-Hour Mystery Tour Murder Case (Part 2)")

- Episode 549-552 ("The Secret Message in Ariadne Arc")

- Episode 1058 ("The Mystery of the Locked House and Yukiko's Disappearance")