Yui Ikari makes an unplanned reappearance after the Contact Experiment with EVA Unit-01. But all the best plans have their quirks, and even the most amateur player knows when to re-evaluate and re-adjust. With Yui to temper the worst impulses of NERV's staff, the future seems brighter than before, but how far will she go to protect her interests: namely, one Shinji Ikari?