Holy Joestar-Kira

Holy is a middle-aged woman of Western ancestry. In her first appearance, Holy wears a hoodie complete with a cape over undisclosed clothes, of which only the collar decorated with a capital "H" and the legs, covered in square metallic plates are revealed. She also has a white hat decorated with flowers and another "H". She was initially depicted as having sunglasses.↗

Outfits

A hoodie dress over a turtle neck sweater, which has an "H" emblem on the collar. Her bracelets have matching "H" emblems alongside roses. A cape is over her hoodie. Her pants have rectangular and small circular studs attached to them. She has a brimmed hat decorated with flowers, another "H" emblem, and a large pin that sticks out. She also wears dark lensed glasses.↗

Holy suffers from an unknown type of mental disorder that makes her mistake people for objects, for instance, mistake a nurse for a pair of shoes. This is explained by the fact that parts of her brain are missing, although it is then revealed that she was the subject of inhuman trials conducted by the Locacaca Organization, who turned parts of her into rock. While under medical care, she can interact normally, capable of addressing Yasuho as another human being although she exhibits difficulties in reacting to what her interlocutor says. For instance, she ignores for a moment the fact that Yasuho came to inquire about her son.↗↗↗↗

Flashbacks at different periods show a gradual deterioration of her mental state. When she saved Josefumi Kujo, Holy acted normally. When Yasuho was 13, she displayed mild symptoms as she approached Yasuho out of the blue and offered insightful remarks, although it made little sense to Yasuho. At the time Josefumi and Kira were cultivating the Locacaca, she had trouble differentiating Josefumi from Kira but when reminded of it, she somewhat returned to her senses. Holy shows a certain fondness for reading. At one point in the past, Holy recommended the novel The Rose of Versailles to Josefumi, but by the beginning of the series she seems to have regressed to looking at racy magazines.↗↗↗↗↗↗↗

During her first appearance, Holy also exhibits a capacity to measure distances precisely with the naked eye, the same way Josuke measured lengths.↗↗

Stand

Holy is implied to have a Stand or an ability of a similar nature as she was capable of seeing Paisley Park during Yasuho Hirose 's TG University Hospital visit. She also seemingly recognized what it was and commented on how Yasuho was using it subconsciously.↗↗

Spiritual Connection

Josuke Higashikata and Holy share some sort of spiritual connection. She is able to sense Josuke's presence in the TG University Hospital.↗↗

Medical Background

As a former ophthalmologist at T.H. Medical University Hospital and an associate professor at Morioh's TG University, Holy is presumably a recognized expert in the medical field and a seasoned doctor of ocular treatment. In a flashback, she is portrayed as an emergency room practitioner who was capable of diagnosing Josefumi 's condition and knew how to stabilize it through the use of her son's Stand ability. She is also noted to have had some background in the Locacaca fruit having created a laboratory solely for researching it.↗↗↗