Tying the Knot with an Amagami Sister 21

It's almost time for the college entrance exam tests to be announced. After a new round of dates with each of the three sisters, Uryu's feelings have become resolute! To make his ideal future with the sisters possible, Uryu drills to the bottom of the strange happenings surrounding the Amagami Shrine. Why are these things happening to him? And whose destiny is he tied to? All these things and more are revealed! Who will Uryu tie the knot with now that his feelings are certain and his resolve set?