The J Labyrinth/The Psychotic Villainess (Jの迷宮/猟奇的な悪女 Jei no Meikyū/Ryōkiteki no Akujo) is the forty-first episode of Kamen Rider W. It is the first part of the 'J' arc, J standing for Jewel (Dopant) and (Mikio) Jinno.
The J Labyrinth/The Psychotic Villainess (Jの迷宮/猟奇的な悪女 Jei no Meikyū/Ryōkiteki no Akujo) is the forty-first episode of Kamen Rider W. It is the first part of the 'J' arc, J standing for Jewel (Dopant) and (Mikio) Jinno.