Complex sentence: Admitting his love for her Wave shattered her Teigu severing any commitment she had towards the empire and departed to parts unknown, relieved at this turn of events Akame, Tatsumi and Leone depart the battle ground return to base.
Split into simpler sentences: Admitting his love for her Wave shattered her Teigu severing any commitment she had towards the empire and departed to parts unknown. Relieved at this turn of events Akame, Tatsumi and Leone depart the battle ground return to base.