|Name: Miho Kirishima|
|Designation: Kamen Rider Femme|
|Weapons: Blanc Visor, Wind Shield, Wing Lancer|
|Advent Cards: Blancwing, Sword Vent, Guard Vent, Final Vent|
|Contract Beast: Blancwing|
|Miho Kirishima is a con-artist that seduces wealthy men in order to steal their money and/or valuables. Miho accepted Kanzaki's proposal to join the Rider war for two reasons: she wanted to resurrect her sister, who was killed by Asakura/Ohja and also to take revenge on him. Shinji met Miho while she was running from a man she tried swindling. A brief romantic interest in Shinji was shown as the two interacted and were often seen bickering like an old married couple. Though she often berated him, she would still perform acts of kindness toward him, like tying his shoelaces. Miho was rather dedicated to winning the war, as in one scene tried to steal Shinji's deck before he realized and told her off. Miho eventually succeeds in killing Asakura, by destroying his deck when he was in blank form after Ryuga destroyed Genocider and saved her.
Asakura was reverted to human form and tried to strangle her, but eventually disintegrated. Miho was glad that she avenged her sister, now with one task finished. Miho was thankful to Shinji (she mistook Ryuga as him) and treated him to dinner. However Ryuga then came out of the mirror and tried to harm her, before he revealed himself. Miho was attacked, but she was saved later by Shinji. They escaped later, and Shinji walked Miho home, before she died from wounds sustained while being ambushed by Ryuga, and her card deck was left unnoticed. In the 13 Riders special, Miho as Kamen Rider Femme was only seen at the final battle where she fought Shinji and Ren. She was one of the remaining Riders to activate their Final Vents on Shinji, then as Kamen Rider Survive Knight. With her Blanc Visor rapier, she can conjure her Wing Lancer or execute her Final Vent Misty Slash, where Blancwing attacks the enemy from behind by producing a gust with its wings, sending the opponent flying into the path of Femme's Wing Slasher.