Why do I feel a sense of loss every time I finish watching an anime? It's as if I've lost something.

Perhaps it was because you were attracted by the story and emotions of the characters and immersed in the world of animation. When the anime ends, you realize that the virtual world you've enjoyed is over. You leave this fictional world and seem to lose some sense and connection. In addition, watching an anime may also give you a sense of accomplishment and satisfaction, but this feeling will disappear at the end, as if you have lost some motivation and goal. This sense of loss and loss may make you feel empty and unsatisfied, making you want to explore your favorite stories and characters again.