Yuka Sonobe/Relationships

Yuri Sonobe
She is Yuka's mother.

Hiroyuki Sonobe
He is Yuka's father.

Nana Miyazaki
Nana is one of Yuka's closest friends.

Taeko Sugawara
Taeko is one of Yuka's closest friends.

Aiko Hatayama
Yuka is overprotective of Aiko.

Hajime Nagumo
Yuka was grateful to Hajime for saving her in the Great Orcus Labyrinth and wishes to pay him back. When she meets him again in Ur, she was surprised for his survival but was sadden by how much he has changed. She further became shocked by how powerful he had become and how he had two beautiful girls with him who are in love with him. Despite this, she still took the time to thank him for saving her and vowed to him she wouldn't waste it. Hajime also gave her words of comfort that helped her with her trauma. She is shown to have a crush on him as time passes. Eventually, the two of them get along to the point where all of their classmates call her his 'Mistress' (though both deny any romantic involment between each other).

Emily Grant
Emily greatly respects Yuka after seeing her calm down rowdy members of the Haulia Tribe after they came to Japan.

Tio Klarus
Yuka shares everyone's opinions of Tio being a pervert.

Simon Levellair
Yuka first saves Simon from being mobbed by the citizens of the Heiligh Kingdom. She was grateful to him that he will listen to her dilemma with regards on how she is moving forward with her life and offered her words of encouragement.

Mina Haulia
Yuka is off-put by Mina's desire to be near her due to the latter's impression of the former being Hajime's future mistress, and that being near Yuka might also help her chances to be romantically involved with Hajime.