Nazuna Asahina

Appearance
Nazuna is a teenage girl who could be seen as rough looking (according to Kiyotaka Ayanokōji) waist-length chocolate-brown hair that is adorned by a hair pin in shape of sunflower on the right side along with two ordinary hair-clips on the same side and purple eyes.

She was seen sporting a school tracksuit with gym trousers, her uniform was zipped up to half to allow her chest breathing space.

Personality
Nazuna has rough mannerisms, but she is very well liked and influential within the 2nd years who 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 Ayanokōji 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.

She is close to Miyabi Nagumo, but unlike her fellow second years, she does not idolize him despite being in the same class.

Plot
Nazuna's first appearance is in Volume 7. During her way back to the dorm, she was walking in front of Kiyotaka Ayanokōji 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.

Name Etymology

 * The name Nazuna is written in hiragana (なずな), which has no special meaning. However, when written in kanji (菜, 菜瑞奈, 菜津菜, 菜都菜, 菜都奈, 七砂, 七鈴菜, 奈瑞菜, 奈津菜, 奈都菜, 那瑞奈, 南沙, 名津菜 or 薺), it could possibly mean:
 * 菜 - "vegetables, greens".
 * 菜瑞奈 - "vegetables, greens" (菜) (na), "felicitous omen, auspicious" (瑞) (tsu/zu) and "apple tree" (奈) (na).
 * 菜津菜 - "vegetables, greens" (菜) (na), "haven, port, harbor, ferry" (津) (tsu/zu) and "vegetables, greens" (菜) (na).
 * 菜都菜 - "vegetables, greens" (菜) (na), "metropolis, capital" (都) (tsu/zu) and "vegetables, greens" (菜) (na).
 * 菜都奈 - "vegetables, greens" (菜) (na), "metropolis, capital" (都) (tsu/zu) and "apple tree" (奈) (na).
 * 七砂 - "seven" (七) (na) and "sand, grit" (砂) (tsuna/zuna).
 * 七鈴菜 - "seven" (七) (na), "bell" (鈴) (tsu/zu) and "vegetables, greens" (菜) (na).
 * 奈瑞菜 - "apple tree" (奈) (na), "felicitous omen, auspicious" (瑞) (tsu/zu) and "vegetables, greens" (菜) (na).
 * 奈津菜 - "apple tree" (奈) (na), "haven, port, harbor, ferry" (津) (tsu/zu) and "vegetables, greens" (菜) (na).
 * 奈都菜 - "apple tree" (奈) (na), "metropolis, capital" (都) (tsu/zu) and "vegetables, greens" (菜) (na).
 * 那瑞奈 - "what?" (那) (na), "felicitous omen, auspicious" (瑞) (tsu/zu) and "apple tree" (奈) (na).
 * 南沙 - "south" (南) (na) and "sand" (沙) (tsuna/zuna).
 * 名津菜 - "name, noted, distinguished, reputation" (名) (na), "haven, port, harbor, ferry" (津) (tsu/zu) and ""  (na).
 * 薺 - "water-chestnuts, caltrop".
 * Nazuna's surname Asahina consists of kanjis that mean "morning" (朝) (asa), "ratio, proportion" (比) (hi) and "apple tree" (奈) (na).

Trivia

 * According to the amulet event, Nazuna somehow hopes for Miyabi Nagumo'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 Horikita, the previous president, disappointed her that he could not stop Miyabi from his reign.
 * For the 2nd Year arc, when asked about her aspirations for the next year, Nazuna answer ed  'To stop the student council president's rampage... I suppose? I don't know what he's going to do If I let him roam free, right.'