Classical Be stars are massive, hot stars that rotate rapidly and eject gas into a disk around their equators. This circumstellar gas produces characteristic emission lines in the star's spectrum and causes various changes in brightness over time as the amount and distribution of the gas shift. The star HD 120678 has shown unusual behavior, including a notable photometric event between 2005 and 2008 where its brightness shifted significantly, reaching a peak-to-valley amplitude of approximately ...