Kyōko Kasuga

Kasuga Kyōko (春日今日子, Kasuga Kyōko) was the personal assistant of Makina. She was a guard at Deadman Wonderland before it was shut down.

Background
Kasuga's past in the manga is not known, but in the ending of the anime, there is an image of Kasuga in a Nagano Middle School uniform, with Idaki Hitara as her teacher and Bundō Rokuro as her classmate.

Appearance
Kasuga has medium long, blonde hair in the manga. In the anime, her hair is dark brown. She wears glasses. In Deadman Wonderland, she wears the prison guard uniform, that is more feminine than the other's which consists of a dark blue blazer with gold buttons and a black belt and a matching mini pencil skirt she also wears white tights and black small heels.

During Kasuga's time in school, she wore the girl's school uniform.

Personality
She is very focused on her job at Deadman Wonderland. She will do practically anything the warden tells her to and she shows deep loyalty towards Makina. She especially shows this loyalty when they illegally break into Tamaki's office and looks at classified data on his computer. Tamaki has described her as being both brilliant and silly.

Plot
Kasuga is usually always seen alongside Makina.

Revolt Arc
Kasuga becomes a member of the Deadman Wonderland Special Hunting Force, assisting Makina in her attack against the Forgeries and Tsunenaga Tamaki. She takes part in the Deadmen evacuation of G Ward during Makina's attack on Tamaki.

Return to Deadman Wonderland Arc
Kasuga first appears calling Makina early in the morning to discuss the Deadman Wonderland Task Force. She accompanies the others to Deadman Wonderland on the Walfisch during Operation Mother-Gizmo Reinforcement. Upon arrival, the group is greeted by the Wretched Egg who turns out to be Shiro. Later, after Shiro leaves, Kasuga is seen discussing Sorae Igarashi and their mission. While the Deadmen go out in search of Chorus Blocks, Kasuga remains in the submarine with Yō Takami and Makina. Kasuga stays behind while the others have their final battle with Hagire. Kasuga leaves with the injured deadmen as Ganta has his final bout with Shiro.

Epilogue
After a short time skip, Kasuga is seen alongside Makina, Kashima Toraichi and Bonbu. Makina is training soldiers.