Ami Murata is a supporting character in the Kichikujima series debuting in the 2nd volume. Ami grew up alone with her parents with her father Hideo Murata being a corrupt detective and abused her and her mother. She hated her home she she met up with shady guys to escape and became a drug addict and had a falling out with the yakuza and was sent to the island where Kaoru and his family. Kaoru took her hostage and took a liking to her making a pig mask for her and later on meets up with uehara,fuji,and her father. Her father tried to rape until Kaoru saved her seeing Zanta Maria in her and wants to marry her to make a child of prediction. Yoshikazu held the wedding cemory and forced marriage. Ami heartbroken over kaoru attacking is soon in a fight with uehara and higashiyama. After Uehara gives birth to the child of perdiction Ami sees kaoru capturing the child of perdiction and hisfamily killed. The Zomibes attack ami unil Kaoru saves her again. Ami was concered with Kaoru being hurt form higashiyama and later taken to a cell where she saw the fight of Takahisa and higashiyama. Ami was later taken by Takahisa to look for the Apocfria and escapes vowing to protect Kaoru showing that she has stockoholm syndrome and having feelings for him.
