Kaori Shirasaki/Relationships

Tomoichi Shirasaki
Tomoichi loves his daughter very much and treats her as the most important person in the world. Kaori loves her father very much as well, but is antagonistic towards him at times due to his hostile attitude towards Hajime.

Kaoruko Shirasaki
Kaoruke loves Kaori very much and is more supportive of her relationship with Hajime than her husband.

Hajime Nagumo
Kaori had developed feelings for him Hajime ever since middle school, but she only realized she had fallen in love after he fell into the abyss and became convinced that he had survived. After she reunited with Hajime when he rescued her and her fellow classmates from a Demon ambush, she was determined to remain by his side no matter the cost.

Yue
Kaori and Yue are normally seen arguing and fighting with each other over small things with most of their arguments revolving around Hajime or each of them trying to outdo the other. She's often told that they really close to each other to the point of making Shea and Shizuku, their respective best friend to feel envious toward their relationships. While she is usually shown to antagonistic towards Yue, the two of them can work together effortlessly when the situation requires it.

Shea Haulia
Kaori is close with Shea as one of Hajime's companions and they love the same person though Kaori often feel jealous to her being the second person Hajime's accept as "Special" beside Yue. Despite her jealousy, Kaori's rarely quarrel with her unlike with Yue, they always friendly with each other. Kaori considered Shea as a person that gives her hope by proving that Hajime's heart is capable to accept another girl's feelings.

Shizuku Yaegashi
Shizuku is one of Kaori's closest friends.

Myu
A young dagon girl that Hajime rescues and later becomes his foster daughter. They are shown to have a good relationship but does not like it when she and Yue bicker around her.

Kouki Amanogawa
Kouki is one of Kaori's closest friends.

Suzu Taniguchi
Suzu is one of Kaori's associates.

Lundel S. B. Heiligh
Kaori was Lundel's first love. He unsuccessfully tries everything he can to keep Kaori out of the fighting and be by his side, but Kaori mistakes Lundel's as respect for one of the summoned heroes of Earth. Kaori confesses that he views Lundel as a younger brother, much to his dismay.