Good couple idea for Alex and I or Micah and Jenn. However, I would want the guy to be looking over his should so we could at least get part of his face and have the girl aiming a little more towards the camera
Learn How To Shoot In Manual Mode - ISO, Shutter Speed & Aperture
To be comfortable shooting manual, you will need to know what your necessary adjustments are. Though these settings are all numeric, there isnt some insane math equation that you need to do to find out what to dial.