Emotional Mask, Don't Bother Borrowing Money

The female protagonist is afraid of society, greedy for money, and stays at home in a dark way. My younger sister is sunny and cheerful and goes to college. The heroine is 25 and the sister is 18. The setting of the superpower is as follows: when a person's emotions reach their peak, an emotional mask will be "condensed". By wearing the mask, you gain abilities related to that emotion. Note: 1. Emotions must be "pure" and "intense" enough - such as extreme anger, bottomless fear, heart-rending sadness, and paranoid to crazy obsessions 2. The threshold varies from person to person: some people are naturally sensitive, and a little emotional fluctuation can condense the mask (talent type); some people need extremely strong stimulation, which ordinary people can theoretically obtain, but it requires a huge emotional impact Hidden World: Beyond the sight of ordinary people, there is an undercurrent of masked ability users A mask is a physical mask made of condensed emotional energy. When worn, you can gain special abilities. It is the carrier of supernatural power in this world. Is it the grace of the gods to the mortal world? Shackles?