The core of SAKAMOTO DAYS is that the strongest man chose his family over being the strongest. Sakamoto stepped off the front line for love and is entirely unbothered about having put on weight: a model of the secure type, able to let go of a fixation. Shin, who can read minds and was starving for trust; Lu, who had nowhere to go — the Sakamoto shop is a secure base for strays.
This page reads 5 SAKAMOTO DAYS 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 SAKAMOTO DAYS 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 Sakamoto household has no blood tie in it at all and functions better than most real families. People who were picked up becoming a family is the classic pattern of attachment being formed again.
🧩 Reading the relationships in SAKAMOTO DAYS through attachment
SAKAMOTO DAYS is about the strongest man stepping out of the role. Sakamoto went from legendary hitman to the bloke who runs the shop, and letting the title go left the person intact. Shin is lonely because reading minds means the malice arrives first, and Nagumo blurred even his own outline with disguises. The structure — he will go back if it is for his family — is the principle behind everything anyone does here.
📖 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.
🏪 Taro Sakamoto: MBTI ISTP, attachment secure
The legendary assassin became a shop owner. For the sake of his family, he is the strongest, unwavering and loving person even if he gains weight.
MBTI radar (ISTP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Taro Sakamoto is ISTP × secure
A legendary hitman's ability and a shopkeeper's calm — an ISTP of introverted thinking × extraverted sensing (Ti-Se) with nothing wasted in him. He chose love, stepped off the front line, put on weight and still puts his family first. Letting the fixation go while remaining the strongest is possible because the attachment is completely secure.
🧠 Shin: MBTI ENFP, attachment anxious
A psychic who can read minds. The Sakamoto family's first home in the past, when they were almost discarded by the organization.
MBTI radar (ENFP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Shin is ENFP × anxious
Because he can read minds, other people's malice has been washing over him all his life — an ENFP of intuitive extraverted intuition (Ne). After a past in which an organisation nearly used him as a tool, the Sakamoto household gave him his first place to belong. An anxious type who was hungrier for a relationship he would not need to read than for the mind-reading itself.
🐼 Lu Shaotang: MBTI ESFP, attachment secure
Even though she is the daughter of a mafia, she is carefree. He is loyal to food and fights, and has the ability to adapt quickly to anyone he picks up.
MBTI radar (ESFP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Lu Shaotang is ESFP × secure
A mafia heiress who takes to food, fighting and freeloading immediately — an adaptable ESFP of extraverted sensing (Se).
🃏 Nagumo: MBTI ENTP, attachment fearful-avoidant
A murderous Joker who hides his true feelings with disguises and light talk. Only the death of a close friend is the hard core beneath the easy going.
MBTI radar (ENTP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Nagumo is ENTP × fearful-avoidant
Disguises, banter, nothing to get hold of — the Order's joker, an ENTP of extraverted intuition (Ne). Under the airiness sits a hard core: the death of his closest friend, Akao. The habit of letting nobody touch what he actually feels is the fearful-avoidant type of someone who has lost what mattered.
🔪 Shishiba: MBTI ISTJ, attachment avoidant
Former murderer's orderly side. A calm processor who works according to rules and practical matters.
MBTI radar (ISTJ dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Shishiba is ISTJ × avoidant
The consensus MBTI is ISTJ: an introverted-sensing (Si) type who moves by procedure rather than by feeling. The distance of never stepping past a working relationship reads as avoidant. A Perfect Lone Wolf, in the fixer edition.
❓ Frequently asked questions
How many SAKAMOTO DAYS characters are listed here?
SAKAMOTO DAYS currently has 5 characters listed. Each one carries MBTI, attachment style and a Big Five type, with the reasoning for the call. (Taro Sakamoto, Shin, Lu Shaotang and others)
Which attachment style is most common in SAKAMOTO DAYS?
Of the 5 listed here, the most common is secure at 2 (40%). On MBTI, ISTP 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 SAKAMOTO DAYS cast makes your own way of keeping distance easier to see.
46 QUESTIONS
Who in SAKAMOTO DAYS 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 5 characters in this work, the most common attachment style is Secure, with 2 (40%). The most common MBTI is ISTP. 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.