Horimiya is about the outside face and the one kept for home. Hori, flawless at school, with a housekeeper's face at home; Miyamura, whose real face is under the piercings and the tattoos. They fall for the first person they could show the self they do not show. Swapping what is under the mask is where closeness begins, and the work says so quietly.
This page reads 4 Horimiya characters through three layers: MBTI as the outward personality, attachment style as the hidden side, and a Big Five type. Rather than simply assigning a type, Why this type from what they do in the story and where they came from — that is how this site works.
📊 Attachment styles across the Horimiya cast
The comparison baseline is the attachment split across 42,256 quiz responses: 30.1% secure, 15.5% anxious, 13.7% avoidant, 40.6% fearful-avoidant.
The loneliness Miyamura had got used to — of not being there — comes undone in the ordinary evenings at the Hori house: dinner, a younger brother, the kotatsu. What rebuilds attachment is not an event but a day that repeats, and the work shows it beautifully.
🧩 Reading the relationships in Horimiya through attachment
Horimiya takes as its subject the gap between the face someone wears at school and the one they wear at home. Hori switches between top student and the one who runs the household; Miyamura kept his piercings and tattoos under a uniform and moved through school as if he were not there. Showing each other the side they had hidden is where the relationship starts. Including the fact that Ishikawa can lose at love and still choose the friendship, these are relationships with air in them.
📖 Character list (tap to jump)
The artwork is 16 MBTI types × 4 attachment styles = 64 combinations character images. When the same picture appears twice, those two match all the way down to the 64-type level.
🏠 Kyoko Hori: MBTI ESTJ, attachment secure
She is a perfect honor student at school, and at home she is a housewife who brings up her younger brother. Although her parents tend to be absent, her family ties are strong and stable.
MBTI radar (ESTJ dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Kyoko Hori is ESTJ × secure
A faultless student at school and the one who gets dinner on the table and the younger brother looked after at home — an ESTJ of extraverted thinking (Te). Her parents are often out and the trust in that family is thick, and she chooses for herself who gets to see the home face. Switching faces by choice rather than in defence is the mark of the secure pattern.
📿 Izumi Miyamura: MBTI INFP, attachment avoidant
A boy who has become accustomed to being invisible, hiding his piercings and tattoos under his uniform. A heart whose normal driving force was loneliness is unraveling with love.
MBTI radar (INFP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Izumi Miyamura is INFP × avoidant
Piercings and tattoos under the uniform — an INFP of introverted feeling (Fi) who has lived by hiding the real thing, physically. In a school life where he was treated as someone it made no difference to have around, erasing his own presence became ordinary. Expect nothing and nothing can hurt you: an avoidant adaptation.
🏐 Toru Ishikawa: MBTI ESFP, attachment secure
A good-natured man who chose friendship even if his heart was broken. Horimiya is in charge of the ventilation of the hearts of the world.
MBTI radar (ESFP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Toru Ishikawa is ESFP × secure
Able to lose at love and still choose the friendship — an easy-natured ESFP of extraverted sensing (Se). He let what he felt for Hori hurt properly before he digested it, and became the closest friend of Miyamura, who had been his rival. Not turning a loss in love into a loss of a relationship is the secure pattern's accounting.
🐟 Yuki Kikkawa: MBTI ISFP, attachment anxious
Behind the scenes, she can't express her love and takes a detour. A story about the courage to stop being a kind bystander.
MBTI radar (ISFP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Yuki Kikkawa is ISFP × anxious
A soft, soothing presence with a watchful eye — a quiet ISFP of introverted feeling (Fi). She cannot get what she feels for Ishikawa out, and has stayed hidden in the position of the kind bystander. Choosing, every time, to keep something by not saying it rather than break it by saying it is the long way round taken by someone afraid of losing: the anxious pattern.
❓ Frequently asked questions
How many Horimiya characters are listed here?
Horimiya currently has 4 characters listed. Each one carries MBTI, attachment style and a Big Five type, with the reasoning for the call. (Kyoko Hori, Izumi Miyamura, Toru Ishikawa and others)
Which attachment style is most common in Horimiya?
Of the 4 listed here, the most common is secure at 2 (50%). On MBTI, ESTJ leads with 1. Ways of keeping distance differ even inside one work, so the same MBTI does not mean the same way of relating to people.
Is this type assignment official?
Not official. This is our editorial reading, based on actions and descriptions in the work. It is not a psychological diagnosis and not the view of the people or studios involved.
Can I find out my own type?
A free 46-question quiz crosses the 16 MBTI types with the 4 attachment styles into 64 types. No sign-up. Reading it against the Horimiya cast makes your own way of keeping distance easier to see.
46 QUESTIONS
Who in Horimiya are you closest to?
You are placed in one of 64 types, MBTI crossed with attachment style.
About five minutes. No registration. Free.
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So which of them is closest to you
Among the 4 characters in this work, the most common attachment style is Secure, with 2 (50%). The most common MBTI is ESTJ. Once you know your own combination, the same list starts showing you who you are close to.
Seen from the outward personality Big Five test, and how you match your favourite Compatibility.
This type reading is not official. It is our own estimate from each character's publicly known words and actions, offered for entertainment.