Hisano Yonamine

Hisano Arakaki (née Yonamine (与那嶺　久乃)) is a Sentanese-El Kadsreian woman who was the prime suspect behind the Glonisla supermarket siege, in which she took several people hostage and killed four before her arrest and life sentence in prison. She was a close friend to the Arakaki brothers, the gunmen in the St. Jude's High School shooting, to which her shootings were connected. She stated in an interview that she synchronized her attacks with the brothers. In addition, she had pledged allegiance to the Shintoist Province and Scarlet Devil of Team Crimson.

Her childhood friend, Shioko Tanabe, was sought by El Kadsreian police as an accomplice of Yonamine, having alleged to have helped her commit the attacks. Tanabe fled to Minecraftia five days before the attacks to join SPASDOT before becoming the group's shogun in 2008 following the death of the original leader Fred Fawkes until Tanabe's own death in January 2011.

Early life
Yonamine was born in a suburb located southwest of Glonisla on August 27, 1972, to a Sentanese immigrant family. She was the only daughter of her family with three younger brothers, having grown up in a middle-class neighborhood located south of Glonisla.

Criminal history
Yonamine had a long criminal history prior to the 2005 attacks in Glonisla. In 1989, Yonamine was convicted on five counts of robbery and one count of drug trafficking in which she robbed a local bank. In 1994, Yonamine was sentenced to six years in prison for the robbery charges. From there, she met Gary Arakaki, who was convicted of trying to join the Shintoist Province and Scarlet Devil of Team Crimson (then known as SPASDOM at the time). It was reported she converted to radical Shinto during her time in prison.