OVA
Description
Hiyori Iki is a teenage girl who begins the story as a middle school student and later enters high school. She comes from a family with a unique lineage, as her maternal grandmother and brother have inherited the ability to see beings from the Far Shore, the world of spirits and gods. Her life takes a dramatic turn when she pushes a stranger out of the path of an oncoming bus, an act that results in her being hit instead. This stranger is revealed to be Yato, a minor god, and the accident leaves Hiyori with a supernatural condition: her soul frequently and involuntarily separates from her physical body. This state causes her to become a half-phantom, a being caught between the Near Shore, the world of the living, and the Far Shore. When her soul detaches, a cord resembling a purple cat's tail emerges from her lower back, which is actually a lifeline connecting her two forms. She seeks out Yato to help her return to normal, setting the story in motion.

In terms of personality, Hiyori is defined by her profound kindness and an exceptionally strong sense of justice. Her initial instinct to save a complete stranger from a bus is a perfect example of her willingness to put herself in danger to help others. This protective nature extends to her closest companions, whom she supports without hesitation, even when it puts her own well-being at risk. Despite this selfless streak, she is not passive. She is known for being fiercely stubborn and can become explosively angry when confronted with laziness or injustice, with Yato often being the target of her frustration. Her upbringing has been ladylike, which she secretly contrasts with a passionate interest in professional wrestling and martial arts, a hobby she keeps hidden from her mother. She has a particular fondness for a wrestler named Touno, whose fighting moves she copies. While she can be a bit scatterbrained and focus on odd details, such as being more concerned about being "wireless" than the risk of death, she is also incredibly perceptive when it comes to the feelings of others.

Hiyori's motivations are deeply tied to her dual existence. Her initial goal is to find a way to stop her soul from leaving her body so she can live a normal human life. However, as she becomes more involved with Yato and his Regalia, a young spirit named Yukine, her motivations evolve. She discovers that cutting her spiritual ties with Yato would be the simplest way to cure her condition, but she refuses to do so, stating that she would not be happy without them in her life. Her primary drive shifts from simply curing herself to protecting the found family she has come to love and supporting Yato's seemingly impossible dream of building his own shrine and being remembered.

Her role in the story is that of the central human anchor, providing a bridge between the mortal world and the divine. She is often the voice of reason and maturity, grounding the impulsive and eccentric Yato and the troubled Yukine. Her home and her unwavering support become a refuge for them. She plays a crucial role in Yukine's character development, acting as a caring older sister and tutor, and she is instrumental in his ablution, a ceremony to purify his corrupted soul, by giving him words of encouragement when he is on the verge of transforming into a monster.

Hiyori's key relationships define her journey. Her bond with Yato begins as a business transaction but deepens into a profound friendship and eventually romantic love. By chapter 79 of the manga, she admits to herself that she has fallen in love with him. She is one of the few people who truly believes in him, and her loyalty is a cornerstone of his character development. She can also identify him by his scent, which she once called her favorite, and this ability allows her to regain her memories of him after she nearly forgets. With Yukine, she shares a sibling-like relationship, trusting him like a younger brother and worrying about his well-being. She is also on good terms with Kofuku, the goddess of poverty, who affectionately teases her about her relationship with Yato.

Throughout the series, Hiyori shows significant development. She transitions from a passive victim of an accident to an active participant in the gods' world. She grows from merely wanting a cure to fully embracing her role as a protector and friend, willingly putting herself in harm's way to help Yato and Yukine. Her ability to perceive and interact with the Far Shore sharpens, and she demonstrates a courage that rivals that of the gods themselves.

In terms of notable abilities, as a human, Hiyori has no supernatural powers. However, when her soul is in its separated half-phantom state, she gains several distinct abilities. Her physical attributes are greatly enhanced, granting her superhuman strength, speed, and agility, allowing her to scale buildings and fight monsters known as phantoms. She channels her passion for martial arts during these fights, using wrestling moves in her combat style. She also develops an extremely acute sense of smell, enabling her to track gods and other beings from great distances. On rare occasions, she has demonstrated the ability to look into another person's memories, though the reason for and extent of this power remains unexplained.