Miyoshi Karin
Kanji 三好 夏凜
Romaji Miyoshi Karin
English Karin Miyoshi
Age 14
Gender Female
Grade 2nd Year Junior High school student
Blood Type B
Height 151cm
Favorite Food Udon and Dried Sardines
Birthday June 12
Status Active
First Appearance
Debut Episode 3
Voice Actress/Actor
Japanese Voice Juri Nagatsuma
English Voice Sarah Anne Williams

Miyoshi Karin (三好 夏凜 Miyoshi Karin?) is a second year in middle school, and is a member of the Hero Club.


Karin has brown hair, tied into two pigtails held by red and black ribbons. She has olive-green eyes. At school, she wears the standard school uniform with knee-length grey socks and black shoes.

In her hero form, her black and red ribbons are replaced with red, flower-shaped bows. Her outfit consists of a red, white and black dress with white lines and flower patterns on it, and black shorts underneath. She has a red flower pin on the left side of her chest and a pair of ribbons hang from the same shoulder in both the front and back. She has long, thigh-high boots that has a red and black gradient on it. Her gloves fade are a black and red gradient with white straps and lines. Her Mankai gauge, which resembles a Laurel flower, is located on her left shoulder.

Background Edit

Karin was assigned to the Sanshu Middle School Hero Club by the Taisha in order to oversee their activities. She was not originally selected to be a Hero, but as a result of ruthless self-imposed training she was deemed fit to become a Hero by the Taisha. Thus, the Hero terminal that originally belonged to Minowa Gin was modified and given to her. Although Karin's family is still alive, she lives alone in an apartment complex.

In the second visual novel, Karin revealed that the reason she trained to become a Hero was because she constantly felt inferior to her older brother, who has a high position in the Taisha.


Karin is a stubborn, abrasive person who has trouble expressing her feelings towards others. Her years of constant training have left her no time for making friends, and she claims to have never had a birthday party in her life. As a result, she is physically fit and very intelligent, having scored near-perfect scores on her entrance exam.

Although Karin often lashes out at people who act friendly toward her, she is eventually revealed to be a kind, lonely girl with an inferiority complex. She comes to care deeply about her friends and over the course of the series learns to be honest with her feelings.


Episode 1Edit

Episode 2Edit

Episode 3Edit

Episode 4Edit

Episode 5Edit

Episode 6Edit

Episode 7Edit

Episode 8Edit

Episode 9Edit

Episode 10Edit

Episode 11Edit

Episode 12Edit


  • Yoshiteru: (義輝) A shogun spirit clad in red armor with two blades sheathed on his back. Yoshiteru is capable of speech unlike the other fairies, although it seems to be rather limited. He tends to say "Shougyo mujou" (All things must pass), usually in comedic situations.

Abilities Edit

Karin's fairy, Yoshiteru, grants Karin twin katana which she dual-wields. Karin is also able to throw her katana to strike at range, while being able to generate new ones. Karin also has powerful physical abilities, and can sense things without being able to see them.

Karin's Mankai form takes the form of four giant, mechanical arms, each holding a large version of her katana. In addition to slashing with them, her Mankai can also fire a rain of katanas as well as unleash a sword beam. However, despite her Mankai's great power it seems to be very fragile, dissipating after taking only a single hit. It is probable that her Mankai is so fragile because of its overwhelming strength as she is able to destroy a Vertex with a single strike. Due to using Mankai multiple times in Episode 11, Karin loses faculty of her right arm and leg, as well as both of her eyes and her ears.

Relationships Edit

Yuki Yuna Edit

Karin's classmate and fellow club member. Karin was antagonistic toward Yuna's friendly nature when they first met, but the Hero Club's persistence caused her to slowly open up to her. She comes to care about Yuna deeply and eventually tells her that she doesn't want to see her cry. After her fight and losing faculty of much of her body as a result, she thanks Yuna for showing her what friendship is. She can also be called a tsundere towards her friends.

Togo MimoriEdit

Karin's classmate and fellow club member. Although Karin started off rather antagonistic toward the Hero Club, Karin feels that Togo is the one person whom she can't bully. Togo's intense and strange behavior is often at Karin's expense, such as during her punishment game in Memories of the Forest. In time the two girls become friends, and in the second visual novel both are united in outrage when Yuna receives an anonymous love letter. Despite Karin having suffered much due to Togo's attempt to destroy the world, Karin is more worried about her and Yuna than herself during their recovery.

Inubouzaki Fu Edit

Karin's senior and club president. Karin initially doesn't respect Fu as a leader and openly states that she would be able to lead the club better. Karin's stubbornness and Fu's immaturity often make them butt heads, but they eventually grow to care about each other deeply and develop a friendly rivalry. Karin checks up on Fu when the Taisha warn her that she is mentally unstable, which leads to their fight in Episode 9. However, they don't hold it against each other afterward.

Inubouzaki ItsukiEdit

Karin's junior and fellow club member. Unlike the rest of the Hero Club, Karin doesn't seem to be initially annoyed by Itsuki, and even openly helps her to pass her music exam. Supplementary material often shows them bonding over them both being little sisters. Later on, Karin reveals that she would like to have Itsuki as a little sister.


  • Karin's flower appears to be Rhododendron indicum, or Evergreen Azalea.
  • Karin was not in the initial drafts of the plot; rather, she was added in toward the end of preproduction to act as a foil to the other girls, using the personality traits that the other girls didn't have.
  • Karin's fairy, Yoshiteru, is likely named after Ashikaga Yoshiteru, the 13th shogun of the Ashikaga shogunate who reigned from 1546-1565. Ashikaga Yoshiteru was a shogun who was well known for his skill with the katana, to the point of being called the "Kengo Shogun", but was eventually undone by the Miyoshi clan.


Official art

Concept art


SaveSaveSaveSave [[Category:H SaveSave
"Yuki Yuna is a Hero" Character Portal
Yuki Yuna is a Hero Yuki YunaTogo MimoriInubouzaki ItsukiInubouzaki FuMiyoshi Karin
Washio Sumi is a Hero Washio SumiNogi SonokoMinowa Gin
Nogi Wakaba is a Hero Nogi WakabaUesato HinataDoi TamakoIyojima AnzuKoori ChikageTakashima YunaShiratori UtanoFujimori Mito
Hanayui no Kirameki Akihara SekkaKohagura Natsume

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