Complex sentence: However, his "training" was nothing more than abuse and brainwashing which left her traumatized by his presence, her spirit that was inspired by Joichiro becomes almost broken and lead to Azami being exiled from the Nakiri family and Tōtsuki Academy.
Split into simpler sentences: However, his "training" was nothing more than abuse and brainwashing which left her traumatized by his presence. Her lively spirit that was inspired by Joichiro becomes almost broken and lead to Azami being exiled from the Nakiri family and Tōtsuki Academy.