Feirune, or sometimes address by her shorten name, Fei, was formerly known as Shinohara Mirei (漆原美麗), is one of the reincarnated students.[1]

She reincarnated as an Earth Wyrm and formed a bond of familiar with Shunsuke Yamada, one of her reincarnated classmates, essentially becoming his pet monster.[2]


Light Wyrm

Shinohara Mirei was described as the most popular girl in class. She is characterised by her chin length bob haircut and slender figure.

Fei was born as a little lizard-like monster with her upper body being dark blue and the lower part light yellow, she has some blue dots on her back, tail's tip and ears. Her eyes are purple and have three little horn on her head.

As a high-ranking Light Wyrm she has white wings and feathers.

When she uses the Light Wyrm's Humanification ability, she transforms to look like an angel with pale skin, white hair and wings; some scales and feathers remain on her body.[3] Much of her pre-reincarnated appearance remains, in a similar fashion to Shiraori and Wrath.


A true hero always shows up late!

— Feirune, arriving to Shun's aid[4]

Fei's personality is what you expect out of a typical high-school girl: she is very proactive and wants to stand out in her group of friends. She was very proud of her appearance as a human and was considered one of the prettiest in the class, fuelling her pride. On Earth she was always the center of attention in her class, but was jealous of Wakaba Hiiro,[5] who was generally regarded as the "queen" of the class. Even so, Fei had a large group of friends, and tended to bully Wakaba, who was a loner.

She enjoys her new, carefree life as a monster, though as she spends time with Shun and his family she gets a sense of needing to grow. She spends much of her time either contemplating or hunting to gain levels in order to evolve and secure a greater lifespan. During times of contemplation, she goes through period of self-reflection in which she regrets her bullying of Wakaba Hiiro, especially since she feels as if she lost her chance to apologize and make amends. This reflection leads her into being extremely empathetic of others and an advocate against bullying and harassment, as seen when she helps Anna in the Elf Village.

While Shinohara was popular among the girls, she abused her status and often physically bullied Wakaba, a loner in class. Seen in episode 8 of the anime.


Feirune was reincarnated as a dragon egg that was found in the Great Elroe Labyrinth by adventurers after they burned a certain spider's nest. She hatched with the Petrification Resistance skill as a result of her rough treatment as an egg.[6]The egg was given to Shun and Sue as a gift in commemoration of their Appraisal Ceremony, an important event for nobilities in the Kingdom of Analeit.

When it hatched in front of the siblings, Shun proceed to named her "Feirune", as a reference to one of the most beautiful areas of a video game he once played in his past life.[7] Realising Shun and Katia was also her classmates from Japan, she obtained telepathy via the skill encylopedia[8] which enabled her to communicate to Shun to reveal her identity.[9]

Prior to joining the academy, Feirune trained her skills along with Shun.[10] Enter the Analeit Royal Academy as his familiar[11] and lived a mundane life for sometime there. She went to kill monsters with some support in order to evolve to increase her lifespan.[12] During her time there, she went to assist on to assist Shun in his fight and defeat an Earth Wyrm during Hugo's attempt in ravaging the academy and also came into a contract with Shun around that time.[13]

When Shun became the Hero, Feirune suddenly became an egg again.[14] A few months later, she hatched as a Light Wyrm.[15]

Monster file

The special evolved form of the reincarnation Fei, due to her contract with the hero Shun. While still possessing the powers she had as an Earth Wyrm, she gains the Light attribute and wings. Because she is a reincarnation, her powers exceed those of a dragon, despite her being only a wyrm.

Character File

A wyrm who was hatched from an earth wrym egg given to the Analeit royal family. She is a reincarnation who retains the memories of her past life as Mirei Shinohara, a high school student in Japan. During her past life, she was essentially the leader of the girls in class, but for some reason, she was reborn as a wyrm instead of a human. In the egg, she was being incubated by the magic provided by her parents, but she was separated from them at some point and so took several extra years to hatch. After she emerged from her egg, she lived as Shun's pet, but when Shun became the hero, she underwent a special evolution and became a Light Wyrm.


As an earth wyrm and later evolved into a light dragon, Feirune exhibits incredible feats of strength, agility and durability in battle.

  • Flight: Feirune has a strong mastery over flight, she is able to dodge and outmanoeuvred surface to air magic and serve as a long distance transport for Shun's party.
  • Humanification: With this ability, Feirune is able to freely switch between her dragon and humanoid form. Allowing her to pass off as a human while also keeping her stats and powers from her dragon form. However, it is not 100% perfect as she is unable to hide her wings.
  • Physical Strength: In terms of stats, Feirune is the strongest in Shun's party and one of the strongest reincarnated individuals.

Monster Encyclopedia: File 12
Light Wyrm LV1 Skill Points: 0 Feirune
HP 3,489
MP 3,433
SP 3,481
Average Offense Ability : 3,562
Average Defense Ability : 3,601
Average Magic Ability : 3,411
Average Resistance Ability : 3,478
Average Speed Ability : 3,464
Stat & Ability Skills
HP Rapid Recovery LV3  •  MP Rapid Recovery LV1  •  MP Minimized Consumption LV1  •  SP Rapid Recovery LV2  •  Ultimate Life LV1  •  Ultimate Magic LV1  •  Ultimate Movement LV1  •  Fortune LV1  •  Fortitude LV2  •  Stronghold LV2  •  Deva LV1  •  Sanctum LV1  •  Skanda LV1
Attack Skills
Light Attack LV1  •  Earth Super-Attack LV3  •  Heavy Super-Attack LV2  •  Magic Power Attack LV7  •  Energy Attack LV6
Enhancement Skills
Light Enhancement LV1  •  Earth Super-Enhancement LV6  •  Heavy Super-Enhancement LV1  •  Destruction Super-Enhancement LV3  •  Cutting Enhancement LV8
Active Skills
Flight LV1  •  Magic Power Conferment LV7  •  Mental Warfare LV7  •  Energy Conferment LV7  •  Telepathy LV5  •  Spatial Maneuvering LV4  •  Camouflage LV2  •  Intimidation LV1  •  Clairvoyance LV4
Leadership Skills
Cooperation LV 10  •  Leadership LV2
Perception Skills
Magic Power Perception LV10  •  Hit LV10  •  Evasion LV10  •  Probability Correction LV4  •  Thought Acceleration LV2  •  Foresight LV1  •  Danger Perception LV10  •  Presence Perception LV10
Magic Skills
Precise Magic Power Operation LV1  •  Earth Magic LV10  •  Terrain Magic LV8  •  Heretic Magic LV4  •  Poison Magic LV1  •  Healing Magic LV10  •  Heavy Magic LV8
Resistance Skills
Destruction Resistance LV4  •  Cutting Resistance LV4  •  Impact Resistance LV4  •  Piercing Resistance LV4  •  Shock Resistance LV4  •  Fire Resistance LV4  •  Water Resistance LV6  •  Ice Resistance LV5  •  Wind Resistance LV4  •  Terrain Nullification  •  Lightning Resistance LV4  •  Heavy Resistance LV8  •  Acid Resistance LV4  •  Holy Light Nullification  •  Dark Resistance LV4  •  Status Condition Resistance LV4  •  Faint Resistance LV7  •  Fear Super-Resistance LV3
Passive Skills
Stealth LV10  •  Pain Nullification  •  Imperial Scales LV5  •  Hard Armor LV2  •  Steel Body LV2  •  Iron Defense LV10  •  Shieldsmanship LV10  •  Pain Super-Mitigation LV3  •  Five Senses Super-Enhancement LV2  •  Vision Expansion LV1  •  Night Vision LV2  •  Athletics LV4
Other Skills
Light Wyrm LV9  •  Earth Wyrm LV9  •  Overeating LV3  •  Taboo LV4  •  n% I = W


  • In the light novel, Fei is described to have a black-like-night body, instead of the blueish purple shown in the anime.
  • Fei is named after one of the most beautiful areas of a game Schlain used to play.[2]
  • Feirune is the last of the reincarnations to be born, due to having been inside of her egg for 8 years.[16]
  • Mirei was reincarnated as a human in the web novel, hence Feirune is a light novel exclusive character.
  • The manga volumes have 4 special chapters that show Fei's early days on the Great Elroe Labyrinth as an egg and her first days in Analeit
    • Unknown to Fei herself, she had come into contact with Hiro Wakaba herself due to the both of them being reborn inside the Great Elroe Labyrinth and Kumoko herself having unknowingly collected her egg while in the Labyrinth.
  • Yen Press has incorrectly translated Fei's race, light wyrm (光竜), as light dragon (光龍).


  1. Volume 1-S5: The Second Classmate
  2. 2.0 2.1 Volume 1-S3: The Hatchling
  3. Volume 4-S1: To the Great Elroe Labyrinth
  4. Volume 3-S5: Escape
  5. Volume 4-S7: Reincarnations
  6. Volume 1-4: Leaving the Nest
  7. Volume 1-S3: The Hatchling
  8. Volume 1-S4: Skills
  9. Volume 1-S5: The Second Classmate
  10. Volume 1-S6: Training
  11. Volume 2-S1: Academy
  12. Volume 2-S3: Fei's Training Diary
  13. Volume 2-S6: Earth Wyrm Attack
  14. Volume 3-S2: Omen
  15. Volume 4-S5: Escape
  16. Web Novel: timeline
Characters (collection)
Reincarnations Kumoko  •  Shun  •  Katia  •  Fei  •  Filimøs  •  Yuri  •  Hugo  •  Sajin  •  Ogi  •  Kunihiko  •  Asaka  •  Sophia  •  Wrath
Natives Ariel  •  Meiges  •  Julius  •  Cylis  •  Ronandt  •  Sue  •  Potimas  •  Merazophis  •  Ael  •  Sael  •  Riel  •  Fiel  •  Hyrince  •  Yaana  •  Jeskan  •  Hawkin  •  Aurel  •  Dustin  •  Balto  •  Bloe  •  Agner  •  Felmina  •  Anna  •  Klevea  •  Wald  •  Sanatoria  •  Kogou  •  Huey  •  Darad  •  Buirimus  •  Goyef  •  Basgath
Gods Güliedistodiez  •  Shiraori  •  Sariel  •  D  •  Meido
Monsters (encyclopedia)
Spiders Small Lesser Taratect  •  Lesser Taratect  •  Small Taratect  •  Taratect  •  Small Poison Taratect  •  Poison Taratect  •  Greater Taratect  •  Arch Taratect  •  Puppet Taratect  •  Queen Taratect  •  Zoa Ele  •  Orthocadinaht  •  Ede Saine  •  Zana Horowa  •  Horo Neia  •  Arachne  •  Origin Taratect
Dragons Elroe Debegiad  •  Elroe Gunerush  •  Elroe Guneseven  •  Elroe Gunerave  •  Elroe Gunesohka  •  Fenerush  •  Fenesist  •  Fenegrad  •  Peirens  •  Suiten
Rend  •  Araba  •  Kagna  •  Gehre  •  Fuit  •  Ekisa  •  Gakia  •  Feirune  •  Nia  •  Hyuvan  •  Reise  •  Byaku
Humanoid Vampires  •  Goblins  •  Ogres  •  Oni  •  Humans  •  Demons  •  Elves
Insects Elroe Ferect  •  Elroe Greshigard  •  Elroe Utoeundo  •  Efejicote
Finjicote  •  High Finjicote  •  General Finjicote  •  Queen Finjicote
Reptiles Elroe Randanel  •  Elroe Basilisk  •  Small Rock Turtle  •  Rock Turtle  •  Elroe Baladorado  •  Elroe Baraggish
Mammals Elroe Greym  •  Elroe Mowajitz  •  Elroe Piek  •  Anogratch  •  Bagragratch  •  Feveroot
Robots G-Fleet  •  Gloria  •  G-Tetra  •  G-Tri
Other Elroe Frog  •  Elroe Geafrog  •  Elroe Peckatot  •  Elroe Kohokoro  •  Elroe Gastruch  •  Elroe Daznatch  •  Elroe Wiris  •  Kirekock
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