A special bug often called as a “Lovebug” would always descending down from the corners of Teyvat whenever it was February, as February was the month of Love. They would often hide on one’s food. And when they accidentally consume them, they become into a different person of themselves. They would act clingy and would have an all pink attire. And that was what happened to the Cavalry Captain, Kaeya, himself. Even his eye was pink, and his pupils were formed into a heart instead of a star.