Complex sentence: She is shown to be very athletic despite her looks and also has the habit of dragging Shinnosuke back to work when she finds him slacking off, often having him in handcuffs when she does so.
Split into simpler sentences: She is shown to be very athletic despite her looks. She also has the habit of dragging Shinnosuke back to work when she finds him slacking off, often having him in handcuffs when she does so.