Mushoku Tensei Wiki
Mushoku Tensei Wiki

Nanahoshi Shizuka is a Japanese girl that was saved by Rudeus in his past life, but instead of reincarnating like Rudeus, she was teleported to Asura Kingdom and was saved by Orsted.


A Japanese teenage girl, described as being above average in appearance. She's more often seen wearing a white mask without any particular characteristics.


Due to her desire to go back home and her unattached attitude to her current world, she tends to like being alone. She's serious when working and enthusiastic when it come to stuff from her old world. Before Rudeus, she spent all her time indoors and didn't like meeting people as she didn't want to grow attached to anyone in the world. Additionally, she maintained low contact to avoid the possibility of contracting unknown pathogens, and uses that to justify her isolation.


She was saved by Rudeus in his former life's final moments and was teleported to the current world. She met Orsted and with his help she learned the language and knew about the Asura Kingdom. Using Orsted's power she became rich by making trade routes, so she could gain enough influence to search for her friends, and develop a way to return home.


She was first introduced in volume 6 of the LN/WN accompanying Orsted when they encountered Dead End on their journey to the Fittoa Region. After Orsted nearly killed Rudeus, she told Orsted to spare Rudeus' life and so Orsted casted healing magic on him. [1]

Nanahoshi meets with Rudeus once again at Ranoa Magic Academy where she establishes herself as a Class A Mage because of the sweeping changes she introduced in the Academy. After giving an explanation of her intentions, Nanahoshi, Rudeus and Sylphiette begin researching on the cause of the Teleport Incident. [2]

Power and Abilities

Nanahoshi has no magic power due to being from another world where magic didn't exist. This means she can`t use magic or wear fighting spirit, though she can still use Magic Items, which work with their own Magic Power.

For some reason, her body does not age; her hair never grows longer, and her nails keep the same length regardless of how much time passes, yet she still needs to eat, releases waste, and gets sick. Nanahoshi suspects that it's because she's from the future, or a different world.

Due to her training from Perugius, she has extensive knowledge of summoning and teleportation magic, having studied it as part of her research to go back to her and Rudeus' original world.


Nanahoshi possesses three magic rings seen in her right hand. First worn in the index finger, through unknown means, prevents magic from working near the caster as shown when Sylphiette failed to cast attack magic on her. The second worn in the middle finger, creates an invisible barrier in front of her as seen when Sylphiette tried to punch her. The third worn on the ring finger, allows Orsted to know her location using a compass, when infused with magic. [2]


Achieved Rank A in the Magic Guild [2]


  • To Rudeus: “I was probably summoned to this world in order to create a method for your descendants to kill the Human God in the future. That’s why, as long as I don’t create that method, I won’t be able to return to my original world. My return magic will fail.” [3]


  • Nanahoshi has a disease called Drain Syndrome. It's a condition that occurs when a human with little or no magical power naturally accumulates magical power over time, until their body begins to react negatively to it. Because of this, she must regularly drink tea made from Sokasu Grass, which will alleviate her condition by releasing the accumulated Magical Power through her waste. However this does not cure her condition, as she must continue to drink the tea from Sokasu Grass.

Note: This section is under construction and revision.



Principal Georg
Vice Principal Jinas Halfas
Teachers Roxy MigurdiaBadigadi
Student Council Ariel Anemoi AsuraNorn GreyratLuke Notos GreyratFitz
Special Student Rudeus GreyratRinia DedorudiaPursena AdorudiaZanoba ShironeCliff GrimoireSilent Seven Star