Support Character's Love (Short Story Version)

Shia, who was reborn in an otome game, is approached one day by a friend asking her to become Cupid and support the Holy Maiden's romance. After learning the detailed plan, Shia attempts to support the heroine using a crystal that is a royal treasure, much like a fortune teller in an otome game, but... ※This work is a participant in the "Synopsis Only Project" hosted by Tobira no Sama. While it can be read as a short story, please note that the project's aim is to "write an outline of a long novel (covering from beginning to end) that is assumed to be over 100,000 characters as a short story within 2,000 characters." For more details, please refer to Tobira no Sama's activity reports.