Oshi (Uso) no Hittou Majutsushi-sama ga "Oretachi, Ryouomoi Dattan da ne" to Dekiai Shitekurun desu ga!?

Elna, the youngest daughter of a financially struggling baron, has spent her life fixated on marrying into wealth to cover her younger brother's medical expenses. For that reason, she didn't want to stand out from her surroundings, so she took part in the "fan club" culture that was booming in high society, pretending to support Slenn. However, she...