Core Theory
Our Framework
Introduction
Those who have taken the Character Code test may wonder, "How can character be identified through mood?" While you have already seen the descriptions of your code - DOMC, NIFC, NOMT, etc. - these four letters each represent social appearance and self-expression methods. Through these combinations, various types and type groups are formed. Before discussing these characteristics in depth, let's examine the underlying theoretical background.
Our Approach
The Character Code test is not simply a test that classifies appearance or personality. In developing this system, we contemplated how to objectify 'a person's mood and disposition,' and found answers in empirical research from aesthetic and plastic surgery fields and insights from actual practitioners. In other words, we analyzed what impressions each type of person gives through scientific and observable characteristics, rather than subjective perceptions.
Research-Based Evidence
To achieve this, we designed the structure of Character Code based on the following materials:
Dr. Ivo Pitanguy's 'Aesthetic Plastic Surgery of Head and Body'
This work is not merely an aesthetic guide but contains deep insights into how facial and body proportions, structures, and contours are socially interpreted based on decades of clinical experience. The author points out that changing appearance does not simply result in physical changes but affects patients' self-esteem, relationships with others, and even identity. The exploration of mechanisms where subtle differences translate into atmospheric descriptions like 'charismatic,' 'cold-looking,' or 'gentle' served as important foundational material for mood analysis in Character Code.
Rather than simply listing aesthetic criteria, it systematically explains how external appearance interacts with psychological identity, which became a major theoretical basis supporting Character Code's core goal of "connecting appearance and mood."
Latest Papers from International Plastic Surgery Journals
Another important axis in Character Code development was field-centered qualitative data collection.
While ordinary people seek to transform abstract image needs into facial changes, professional coordinators and doctors attempt to first grasp the basic mood by comprehensively considering patients' facial proportions, speech patterns, facial expression habits, and gestures. As this experience accumulated, common patterns emerged where similar types of people formed similar moods after transformation, providing evidence and insights supporting each axis of Character Code's D/N, O/I, M/F, C/T.
Interviews with Plastic Surgery Specialists and Coordinators
Character Code collected response data from thousands of people and analyzed it statistically. In this process, we analyzed how closely specific questions were connected to specific external moods or behavior patterns, enabling us to precisely design a "mood prediction algorithm" and "type classification system."
Thus, Character Code can be seen as a test that not only divides mood types but also comprehensively explains the moods people feel and express in reality, social images, and underlying dispositions.
Why This Approach Works
A person's impression is not defined merely by the combination of facial features.
Not only the shape of eyes, nose, and mouth, but also facial balance and proportions, subtle movements of expressions, speech patterns and posture, and even the way of gazing - all these elements interact to make us perceive a single 'mood' or 'disposition.'
Character Code simplifies these into four types (D/N, I/O, M/F, C/T) to more accurately interpret the different moods and social impressions of each person. This is designed based on how people actually experience and interpret specific impressions or presence. Each code combination concretizes the mood a character possesses.
For example, "Warm Spring Sunshine" is not simply a sociable or bright person, but someone who conveys confident and proactive energy based on refined appearance and cosmopolitan image. Conversely, the "Fluttering First Love" type possesses the power to warmly embrace others' emotions thanks to the stability felt in their speech, expressions, and gaze, even if they are quiet with limited expression. Thus, Character Code was designed to analyze and structure 'something conveyed without speaking.'
This approach is not based on simple intuition or sensory classification.
First, Dr. Ivo Pitanguy's 'Aesthetic Plastic Surgery of Head and Body' is a representative reference that systematically explains how facial shapes, contours, and skeletal structures are socially interpreted through decades of clinical data. He has medically organized the process where subtle differences in appearance are interpreted as personality impressions like 'looks strong,' 'intellectual,' or 'warm,' beyond simple aesthetic judgments. This insight became an important theoretical basis for connecting external elements and dispositions in Character Code.
Additionally, latest papers from international plastic surgery journals demonstrate how deeply appearance affects actual social impressions by analyzing changes in others' reactions to patients before and after surgery. For instance, cases where subtle changes in eye corners or cheekbone lines led to impressions of 'looking cold' or 'becoming gentle' were repeatedly reported. This statistically proves the process where specific external elements are generalized into psychological impressions, providing empirical justification for Character Code's classification system.
Furthermore, through interviews with plastic surgery specialists and coordinators, we confirmed that consistent patterns exist between the images patients desire and the moods actually conveyed in numerous consultation cases. For example, the fact that those wanting a 'clear and refined impression' commonly prefer certain facial shapes or styles, resulting in similar moods, practically supports the repeatable connections between appearance and mood.
Finally, Character Code quantified the meaning of each code type by statistically analyzing data from thousands of people based on these theoretical and field insights. Question composition, correlations, and mood prediction models were all designed based on actual respondents' reaction patterns, enabling Character Code to function as an evaluation tool with a verifiable structure rather than sensory estimation.
Now let's examine the four mood aspects one by one before moving on to type groups.
Four Mood Aspects
This section explains the four types that define character types. It shows presence, social attitude, gender preference criteria, and self-expression. Each aspect can appear dualistic and can also show neutral aspects. After the test, percentages show which category you belong to.
Now let's examine each mood aspect one by one.
Presence & Social Attitude
Presence
This type shows external impression and the mood felt first.
People with D(Day) mood have a clear and bright atmosphere. They also have a distinctive presence that shines brilliantly at the center of people.
People with N(Night) mood have a deep and subtle atmosphere. While they may appear to be in darkness, they have a presence that leaves a lingering impression there.
Learn more about the presence aspect.
Social Attitude
The second type, social attitude, shows how your mood is formed through your behavior or emotional expression methods.
People with I(Inward) mood are types who express emotions internally. They show emotional reactions as if resonance spreads from within.
People with O(Outward) mood are types who express emotions externally. Unlike the inward attitude, they immediately show emotions and messages to the outside.
Learn more about the social attitude aspect.
Gender Preference Criteria & Self-Expression Method
Gender Preference Criteria
The third type shows what kind of mood is represented by inferring more scientific evidence from aesthetic surgery.
People with M(Male-preferred) mood have images that males prefer or idealize more than females. They show images of elegance, purity, stimulating protective instincts, and stable moods.
People with F(Female-preferred) mood have images that females prefer or want to resemble more than males. They have a refined and dignified atmosphere, showing images of confidence, trendiness, self-expression, and charisma.
Learn more about the gender preference criteria aspect.
Self-Expression Method
The fourth type is an image that has its own expression method that can effectively show attitudes and sensibilities in revealing oneself.
People with C(Classic) mood have restrained and orthodox methods. They centrally show stability and fundamentals.
People with T(Trendy) mood have individualistic and trendy methods. They centrally show excellent expressiveness and creativity.
Learn more about the self-expression method aspect.
Type Groups
We have examined how each type is structured. How do they connect with each other?
When reconstructed into 4 'functional roles' by combining social behavior patterns and expression methods, they can be divided as follows:
Type 1
Bright and Stable Mood (Honest Central Type [D_M_])
This combination has a presence that brightly illuminates the surroundings while giving comfort to people with a harmless and stable impression. They possess a mood that knows how to stand at the center without excessively revealing themselves, and naturally maintain a neat and tidy image. Due to these characteristics, they may be misunderstood as being overly plain or not expressing emotions well.
Deeply Quiet Resonating Mood (Considerate Trust Type [N_M_])
This combination has soft warmth within a dark and calm atmosphere. They generally possess a quiet and cautious mood, with more captivating and mysterious eyes or atmosphere than words, attracting people. Having a calm and heavy atmosphere, others can receive stability from them. Due to these characteristics, they may be perceived as somewhat passive types.
Confident and Bold Mood (Bursting Lead Type [D_F_])
This combination adds individualistic and sensual expressiveness to a bright and clear presence. They are not afraid to stand before people and are skilled at boldly revealing their senses or style. They overflow with vitality not only in appearance but also in speech, gestures, and attitude. Due to these characteristics, they may sometimes appear to have an overly strong overwhelming presence.
Mysterious Charismatic Mood (Moody Artistic Type [N_F_])
This combination contains its own individuality and energy within a quiet and emotional atmosphere. Quiet but intense eyes, soft yet sharp insight make them more impressive. They have a captivating or sophisticated atmosphere rather than simply being pretty or cool. Due to these characteristics, they may sometimes appear as difficult people to understand.
Type 2
Restrained Quiet Mood (Comforting Mature Type [_I_C])
This combination deals with others centered on the inner self, while self-expression is calm and restrained. While they exude a stable atmosphere without major waves on the surface, deep emotions and thoughtful attitudes are hidden within. They naturally fit with traditional values and neat images, giving the impression of a 'trustworthy quiet person.' Due to these characteristics, their sincerity may not be easily visible.
Emotional and Creative Mood (Creative Individual Type [_I_T])
This combination feels emotions internally but adds its own methods and creativity when expressing them. They attract people's attention with sensual clothing, delicate speech, and emotional attitudes without compromising authenticity. They are quiet but have a distinct personal world, often exuding an artistic mood. They have individuality without being rude and possess emotionally deep charm. Due to these characteristics, they may create distance that can be moody or cause misunderstandings.
Active Yet Neat Mood (Balanced Restrained Type [_O_C])
This combination clearly expresses emotions externally while feeling restrained and dignified. Neat but not stuffy, with clear self-expression but not excessive. Their speech, clothing, and interpersonal attitudes convey fundamental sophistication, creating an atmosphere that delivers both professionalism and trust. Due to these characteristics, they may appear somewhat rigid or lacking in flexibility.
Confident and Vibrant Mood (Expressive Confident Type [_O_T])
This combination actively expresses emotions externally while actively revealing them with their own style and individuality. Energy is felt in all speech, behavior, and style, leaving a strong impression on surrounding people. They have a wide range of expression with rapid changes and are not burdened by receiving attention. Due to these characteristics, they may appear to have emotional fluctuations or excessive self-consciousness.