Nana has the appearance of a little girl with a medium height. She has black hair that is styled in two ponytails, big eyes, a flat nose and fairly large mouth. She also wears a dress similar to a school uniform.
Nana has a cold, calculating, manipulative personality and has no remorse whatsoever in murdering people in order to fulfill its goal. She also seems that she is much smarter than the other admins.
In chapter 86, Nana seemed nice enough to save Kaname Asagiri as she told him him to "Run and go find a stick." when Roku and Juugo are seen walking up to Nana and Kaname. They are apparently mad at Nana as they called Nana a big mouth.
Sticks Given Edit
Here you can see a list of the sticks that Nana has given to unfortunate girls, throughout the series:
|Aya Asagiri||Gun||Heart ♥️||Teleportation|
|Tsuyuno Yatsumura||Smartphone||Crescent moon ☾||Freeze time|
|Rina Shioi||Hammer||Diamond ♦️||Strong Force|
|Nijimi Anazawa||Panties||Spade ♠️||Mind Control|
|Sarina Shizukume||Yo-yo||The Greek letter phi Φ||Slice|
|Kayo Komura||Compact Mirror||Sun ☀️||Copy|
|Sakura Sakaki||Videogame Controller||The Greek letter sigma Σ||Shockwaves|
|Mikado Ikemata||Mechanical Pencil||Symbol Minus －||Absolute-defense Barrier|
|Yu Sazanami||Wooden Staff||Star ☆||Electrical discharges|
|Hiroko Shimozono||Remote Controller||The asterisk sign ✽||Stomach Poisoning|
|Unknown||Camera||Triangle △||Change appearance|
|Unknown||Lighter and Roomba||The operator symbol ⨂||Transport magic|
|Unknown||Syringe||Exclamation mark !||Erase 3 minutes of memory|
|Unknown||Drum||Degrees ℃||Temperature manipulation|
|Unknown||Dice||Both sided arrow ⇔||Object replication|
|Unknown||Water Gun||Circle ◯||Petrification|
|Unknown||Tie||Female gender symbol ♀||Gender conversion|
|Unknown||Pinwheel||Asterism sign ⁂||Strong wind|
Invisible Bullets Edit
Nana can shoot invisible bullets from her index finger.
- In the anime, she shot Tsuyuno Yatsumura.
- In the manga, she shot Sarina Shizukume to death.
Twist of Death Edit
Nana can point and shoot a laser out of her finger, which then twists and makes the target explode, exactly like her former stick's ability, Electric Drill.
Great Athleticism Edit
- Her name "Nana" means "Seven", which sounds similar to the name "Nana"
- Nana is the first Magical Girl Site Admin to be used on by a stick's power.
- Nana may be aware of what's happening in her surroundings. When she bombed the place where Aya Asagiri and the other Magical Girls to death, with the help of Alice they lived and Nana said that this seemed familiar as it happened before.
- In Episode 7, Nana said that the pairings of cola and potato chips is pure bliss. This might be a reference to the anime: Himouto! Umaru-chan.
- In Chapter 84, it was said that she was previously Hyoka Nagatsuki.
- Her face/mask is probably based on an internet myth, This Man (Ever Dream This Man?).
- It is shown that the admins don't trust humans and look down on Nana because she is the only administrator that works with them, such as Kaname Asagiri, Kichiro Misumi, Sarina Shizukume, and Rina Shioi.
- The Administrators think that the Nana is getting softer since she is working with humans and trust them. Because of this, they are thinking that Nana is regaining human emotions again but quickly change their minds cause the king supposedly erased all of her emotions and memories.
- In Chapter 91, Nana said “behold! The power... of ultra instinct!” A reference of the popular manga and anime series, Dragon Ball 
- In Chapter 28, Nana said "Get's!" with catchphrase and pose that was based on Dandy Sakano, a Japanese comedian who has competed twice, usually in his trademark yellow suit and always saying his catchphrase, Get's!.
- In Chapter 109, Nana begins to recover her old memories, from when she was Hyoka. This could mean that Admins have the ability to regain their human memories, and potentially their identity over time.
- This could also be a result from being 'kicked' from the site, as she is being hunted down and might be exterminated by order of the King. This might be that Nana is loosing her Admin status and is reverting back into a human (if that is possible) which is why only she is only now regaining her old memories (or the only one that has began to thus far, or that we know of).
|Administrators||Ichi | Ni | San | Shi | Go | Roku | Nana | Hachi | Kyu | Juu | Juuichi|
Juuni | Juusan | Juushi | Juugo | Juuroku | Juushichi | Juuhachi
|Others||A | The King of Ancient Humanity|