Bloodstained Switch

"The switch was pressed, but not by me."

Blood-Stained Switch is a song released by Akuno-P on December 4, 2012. It follows the story of IR, a girl who suffers from a serious medical condition: Hereditary Evil Raiser Syndrome.

Plot
The story takes place as a girl, IR, explains that she is not responsible for the death of her father and that it was another her. Suffering from the Hereditary Evil Raiser Syndrome, the girl insists that she loved her father and always watched him as he worked and obeyed him when she was told not to touch the switch. However, the other her came out and pressed the switch instead. As the song progresses, you see the medical journal by the doctors watching her and her own personal diary. At the end of the song, she begs not to be given the injection, saying that she doesn't want it.

Singing Roles
MAYU as IR (Ma)

Recollective Musicbox (EC 012)
Recollective Musicbox follows the story of the two halves after splitting from IR and their conflict over the throne of the Magic Kingdom Levianta. As a result, Elluka appears to have killed Irina, driving her fiancé, Kirill Clockworker, mad at the sight of his dead sister.

Conceptualization and Origin

 * The Japanese word チミドロ (chimidoro), aside from meaning "bloodstained", means "desperate struggle", referring to IR's struggle against her other, evil personality.
 * The word "switch" has a double meaning; IR would sometimes "switch" between her two personalities, with "blood-stained" results.
 * Among the characteristics of the syndrome is Dissassociative Identity Disorder and Intermittent Explosive Disorder.

Curiosities

 * The original form of IR afterward split into two halves, Elluka Chikrassia and Irina Clockworker, under unknown circumstances; ​Irina would reclaim her original form’s name of “I.R.” during The Venomania Event.
 * The Deadly Sins of Evil: The Lunacy of Duke Venomania novel details that those with Hereditary Evil Raiser Syndrome have a 1/655284465 chance of survival: 1/65535 chance for the gene actually appearing times 1/9999 chance for actually surviving with the gene.
 * The song also makes use of color for symbolism, red having negative connotations and blue having positive ones, possibly relating to how Irina has red eyes while Elluka has blue eyes; a similar color symbolism is used in Full Moon Laboratory.

Gallery
Song PV=