Most real - life 'yandere girlfriend' stories are not as extreme. Often, what seems like yandere behavior can be a result of insecurities. A girl may have had bad experiences in past relationships or might have self - esteem issues. So, she acts overly protective or jealous. However, it's not the same as the full - blown, often dangerous yandere concept from fictional works.
Communication is key. Sit down and talk to her about how her behavior makes you feel. Let her know that her excessive jealousy or possessiveness is not healthy for the relationship.
One example could be a person in a workplace who becomes overly possessive of a colleague. They start to monitor the colleague's every move, get jealous if they talk to others, and even try to sabotage relationships the colleague has with other coworkers. It's a real - life manifestation of yandere - like behavior where the possessiveness and jealousy are extreme.
The first step is to set clear boundaries. Let the yandere person know firmly what is acceptable and what is not. For example, if they are being overly possessive, say 'I need my own space and you need to respect that'.
Well, in one of the stories, the yandere figure was a neighbor. This neighbor developed an unhealthy fixation on another neighbor. They would constantly peek through the windows to watch their every activity at home. They also left strange gifts at the doorstep, which were often items that the watched neighbor had mentioned casually in conversations. It was really creepy how the yandere neighbor knew so much about the other person's life just from observing and eavesdropping.
In another real - life yandere - like case, there was a student who was obsessed with a classmate. The obsessed student would steal personal items of the classmate, like their notebooks and pens, just to have something that belonged to them. They also sent anonymous and disturbing letters, filled with declarations of 'love' that were more like threats, which made the classmate extremely scared and on edge all the time.
People can also document any strange or threatening behavior. If it's notes or messages, keep them. This can be useful if the situation escalates and they need to involve the police. Also, avoid being alone with the person who shows yandere - like tendencies.
In another instance, a man was yandere for his neighbor. He would secretly take pictures of her through her window. He then started leaving dead animals on her doorstep as a 'gift'. The woman was terrified and moved away after calling the police.
Another characteristic is jealousy. Yanderes can't stand the thought of their beloved being close to others. Like in a workplace yandere situation, a man got jealous when his crush had lunch with another co - worker. He then tried to make the other co - worker's work life difficult. It's often this jealousy that drives their extreme actions.
One common trait is extreme possessiveness. Yanderes in these stories often view their love interests as their sole property and get very angry when others interact with them. For example, in many cases, they will try to isolate their loved ones from friends and family.