- Gets jealous very easily.
- Have many good thoughts but not all of them are shown.
- Ridiculously meticulous.
- Stress over trying to make others feel more comfortable.
- When in love, there is one and only person in the world to them.
- Prefers a more comfortable atmosphere than a sophisticated one.
- May seem like worrywarts, but are adventurous on the inside.
- When happy, they are extremely happy. When sad, they are extremely sad.
- Ends up getting married with those they once started as friends with.
- Picks fight easily.
- Once they trusted you, they will not stop trusting you.
- Don't give second thoughts to just friends; They only care about their few true friends.
- Cannot stand traitors.
- Their appearance and personality are completely different.
- Conservative, reserved, punctual, patient and good with plants.
- Before doing anything, they usually think and plan it out in detail beforehand.
- The most easily affected by atmosphere.
- Gets stressed easily.
- Hates being nagged at, even more than the other blood types.
- Very careful in taking the first step.
- Get stuck on the small things in life.
- Once they started to laugh, they find it difficult to stop.
- (Girls) Likes guys they are comfortable with.
- Have frequent mood swings.
- Finds it extremely hard to forget about him/her and expect him/her to show up anytime, apologising.
- Friends of Type A can go weeks without knowing about the breakup.
- Will not tell their friends about a breakup.
- Because they believe so strongly in love, they will do anything to protect it.
- Like things so simple, sometimes they come off as stupid.
- Although not cute in nature, they will try to act cute if someone if feeling down to make them smile.
- Likes peace, harmony and organisation.
- Usually find themselves ended up in stressful jobs.
- They are earnest, creative, sensible, reserved, patient and responsible.
- Fastidious, over-earnest, stubborn and tense.
- Perfectionist.
- Sometimes apologise, even though they may think they have done nothing wrong.
- Can chase someone of the opposite sex even if they don't get a second glance.
- Straightforward and like to do things their own way.
- Cannot hide their anger.
- Are very warm and kind, but when put in a serious situation, they are known to sacrifice friendships.
- May seem popular, but feel lonely easily, and cry when no one is around.
- May seem very mature at first sight, but once you got to know them, they are quite child-like.
- Love to laugh.
- Once they leave you, they are extremely hard to win back.
- Although they have simple thoughts, they seem to be very complicated people.
- Easily touched, even by the smallest of things.
- Are nice in front of everyone; Even those they dislike, so if they dislike you, you will never know.
- Do not open their hearts easily.
- They do not argue often, but when they do, they prepare their arguments in advance.
Type B
- Insists on doing things their own way.
- Often makes others feel uncomfortable, but are quick to apologise and ease the tension.
- Are always trying to make those around them laugh.
- With their extraordinary memory, will remember who did them wrong.
- Exceptional memory.
- Almost always regret after talking too much.
- When have an opinion, they stand strong.
- When worked up, their train of thought falls off track and thoughts do not process as quickly.
- Sometimes care too much about what others may think.
- Values their freedom.
- Says and do things they end up regretting.
- The most important trait they look for in their lover is appearance.
- Place a strong emphasis on appearance.
- More insightful than the other blood types.
- Very impulsive and individualistic.
- Will not go after someone who walks away, but will cry alone afterwards.
- Cannot survive without voicing their thoughts and opinions.
- Highly impatient.
- If dislike someone, it can easily be seen on their faces.
- When smile, they make everyone else around them to smile too.
- Feel stress if they are not free to do what they want.
- Hates the feeling of confinement.
- There are times when they are suddenly overly nice. Just accept it; Their moodswings are inexplicable.
- If you have ever praised them, they will one day return you the favour.
- Do not like complications.
- Best at listening, so the best way they learn is via learning.
- Revengeful.
- Often mess up not only others' things, but their feelings as well.
- Very indecisive.
- Often unaware of their actions.
- Prone to falling in love at first sight.
- Like trying to make those around them to like them more.
- When get angry, they tend to simply walk off.
- When find they cannot win an arguments, fists will start to fly.
- Are very touchy-feely.
- They are very loud. Their chances of winning an argument is very high.
- Helpless romantics.
- Are hurt very easily, but won't say anything in case they hurt others' feelings.
- Are very witty.
- Fearless.
- Many are bookworms.
- Easy-going and relaxed.
- Romantic.
- Regards only very few people as real friends.
- Try to appear strong but actually, they are very weak.
- Easily fall head over heels at first sight.
- Sometimes lack passion.
- The most intimidating of four blood types when angry.
- When smile, they seem as innocent as newborn babies.
- Curious cats.
-Although arbitrary, they take into account others' suggestions.
- Usually don't care whether things are messy or neat.
- Will never lose a fight.
- Although extremely docile on the outside, they are totally militant on the inside.
- Are forever young at heart.
- If gets angry, they will be angry at that person on that day only.
- Simplistic.
- Doesn't argue without reason. If you are reasonable, you won't find them finding fault with you.
- Very stubborn.
- Forget worries easily.
- Not materialistic; They will work hard for a title, respect or even just self-satisfaction.
- Although seem very lazy most of the time, they can suddenly become very hardworking if they have a goal.
- Once a goal is set, they will not stop at anything to reach this goal.
- Value themselves very highly; Way above everyone else.
- Often found leading others.
- Can be spotted easily at meetings or in crowd.
- Losing isn't an option for them.
- Mosquitoes love their blood.
- Likes to represent others.
- Tends to be a bit messy, but not disorganised.
- Most of them are very laid-back.
- If you do them wrong, be prepared to face consequences.
- Likes to do things they are told not to.
- Although they have warm hearts, they can come off as arrogant or bitchy because of their pride.
- Without their pride, they are merely corpses.
- Their moods are easily affected by the weather.
Type AB
- Are nice to everyone, but usually have no feelings for any of them.
- Hides their sadness with laughters and smiles.
- (Girls) Like to be alone.
- The most artistic of all blood types.
- Gets tired of chasing the same person or the same dream relatively quickly.
- (Boys) Are always trying to hide their feelings.
- Very meticulous.
- Takes very long to get to the point.
- (Boys) At many times, say things without thinking.
- (Boys) Are not talkative.
- Their thoughts are often not with them.
- Do not think twice before parting with something or someone if they believe is necessary.
- Are cunning.
- (Boys) Have difficulties saying no.
- Cannot stand people who act like they're best friends, when they don't even know each other that well.
- Do not trust people easily; But once they do, they trust them completely with no terms and conditions.
- Since they hardly express their love, their partners may find themselves doubting the relationship.
- Afraid to love too much.
- Rarely fall in love at first sight. They like to slowly get to know someone and feel the depth of a relationship.
- Will not settle for just an ordinary person. They want someone who has more than most.
- Not so passionate about love as Type A or Type B.
- Willingly to listen to others' problems, yet are reluctant to talk about their own.
- Refuse to share their pain with others.
- Love Type O's personalities.
- Tends to be aloof and not very interested in power.
- Have the strangest habits.
- Rational and usually best at negotiation.
- They don't understand why they can't just act how they feel. They feel pressured to act happy all the time.
- They feel as if they are constantly wearing a mask.
- Should avoid caffeine and alcohol, especially when in stressful situations.
- People of many secrets.