Youko (ヨーコ) is a supporting character in Tweeny Witches, voiced in Japanese by Yurika Hino. The series' music includes "Mahou Shoujo Tai Arusu / Tweeny Witches Opening", "TWEENY WITCHES – Anime Ending.1 | AFENBO ✤O•G•P•A•F✤ |".
