A yandere is what you call a person who is sweet, caring, and innocent at first but then switches into someone who displays an extreme, often violent or psychotic, level of devotion to a love interest.
A yandere is what you call a person who is sweet, caring, and innocent at first but then switches into someone who displays an extreme, often violent or psychotic, level of devotion to a love interest. Yooki
He is giving off yandere vibes