TWS, SEVENTEEN's younger brothers. The stated MBTI types are overwhelmingly I, and the freshness of youth turns out to be built from an introverted care.
This page reads the 6 members of TWS 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 has been said publicly and from public episodes — that is how this site works.
📊 Attachment styles across TWS
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.
INFP, INFJ, INTP, ISTJ — nearly all of them introverts. What the freshness actually is, is careful design.
🧩 Reading the relationships inside TWS through attachment
TWS are a relatively new group working on the theme of youth. A young line-up is often at a stage where personality types have not settled, and the stated values may change later. Several artists have in fact said publicly that a retest changed their result. These are best read as the values stated at this point in time. The attachment column is the editors' estimate.
📖 Member 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.
🌊 Shinyu: MBTI INFP, attachment secure
A gentle leader. Delicate sensitivity and core.
MBTI radar (INFP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Shinyu is INFP × secure
Stated MBTI: INFP. A calm leader, a Mediator holding a fine sensitivity together with a strong core.
🧊 Dohoon: MBTI INTP, attachment secure
Cool and intelligent. A gentle sharpness.
MBTI radar (INTP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Dohoon is INTP × secure
Stated MBTI: INTP. A cool head, a Logician whose level answers carry an edge.
🐶 Youngjae: MBTI ISTJ, attachment secure
Honest accumulation type. Stable performance.
MBTI radar (ISTJ dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Youngjae is ISTJ × secure
Stated MBTI: ISTJ. He builds honestly, and it is that which holds a steady performance up — a Logistician.
🕊 Hanjin: MBTI INFJ, attachment secure
A quiet observer. Deep thoughts in fewer words.
MBTI radar (INFJ dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Hanjin is INFJ × secure
Stated MBTI: INFJ. A quiet observer, an Advocate who states a deep thought in very few words.
🌙 Jihoon: MBTI INFJ, attachment secure
Soft demeanor and strong expressiveness.
MBTI radar (INFJ dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Jihoon is INFJ × secure
Stated MBTI: INFJ. A soft manner and expression with a core to it. An Advocate of quiet insight.
🐰 Kyungmin: MBTI INTP, attachment secure
The youngest science-minded person. Self-paced inquisitive spirit.
MBTI radar (INTP dominant four axes + attachment stability)
Big Five radar (five factors + hidden-side axis)
Why Kyungmin is INTP × secure
Stated MBTI: INTP. The youngest, with a scientific turn of mind — a Logician whose curiosity moves at its own pace.
❓ Frequently asked questions
How many TWS members are listed here?
TWS currently has 6 members listed. Each one carries MBTI, attachment style and a Big Five type, with the reasoning for the call. (Shinyu, Dohoon, Youngjae and others)
Which attachment style is most common in TWS?
Of the 6 listed here, the most common is secure at 6 (100%). On MBTI, INTP leads with 2. Ways of keeping distance differ even inside one group, so the same MBTI does not mean the same way of relating to people.
Is this type assignment official?
This is not official. It is the editors' reading, built from publicly stated information and public episodes. It is not a psychological assessment, nor the view of the people involved or their agencies.
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 TWS members makes your own way of keeping distance easier to see.
46 QUESTIONS
Which member of TWS 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 6 members of this group, the most common attachment style is Secure, with 6 (100%). The most common MBTI is INTP. 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.