|Hair Colour||Chocolate Brown|
|Eye Colour||Light Purple|
|Affiliation||Advanced Nurturing High School|
|Light Novel||Volume 8|
Nazuna is a teenage girl with purple eyes and chocolate brown hair that reaches to her hip. Adorning the left side of her hair is a hair pin in shape of sunflower, and on her bangs two ordinary hair-clips. According to Kiyotaka Ayanokōji, Nazuna could be seen as rough looking.
Nazuna was seen sporting a school tracksuit with gym trousers, her uniform was zipped up to half to allow her chest breathing space.
Nazuna has rough mannerisms, but is very well liked and influential within the 2nd years. She is laid-back and playful, but she is also dutiful and never forgets to repay a debt made to her. She has a habit of judging people too quickly as seen with Kiyotaka when she assumed him to be a pitiable flirt, when really he was a good person who retrieved her most precious belonging. She is ashamed and embarrassed with herself for thinking that.
She possesses an amulet to which she cares for very much. She believes it to be an object of good luck, and it give her great mental strength when she has it on her. She claims it be a harbinger of destiny that not only watches over romance, but brings people together in a fated encounter.
Nazuna's first appearance is in Volume 7. During her way back to the dorm, she was walking in front of Kiyotaka when, after the call with Miyabi Nagumo, the current Student Council President, she slipped because of the icy ground, dropping her amulet. Kiyotaka picked it up and brought it to her dorm's security guard.
Later, during the Mixed Training Camp in Volume 8, she learned that Kiyotaka was the one who brought her precious amulet back. She felt a bit guilty that her words cause Kiyotaka to try confronting Miyabi. In her view, there is no chance of winning, so she provided information of Miyabi as compensation.
- According to the amulet event, Nazuna somehow hopes for Miyabi's defeat, even though they are in the same class and have known each other for a long time. She spoke to herself after hanging up that Manabu, the previous president, disappointed her that he could not stop Miyabi from his reign.