Tying the Knot with an Amagami Sister manga volume 7 features story and art by Marcey Naito.

The secret of the Amagami Shrine has been revealed! And with it, the bonds between Uryu and the Amagami sisters grow ever stronger. But just as suddenly as when he first arrived, Uryu is being thrown out of the house?! Uryu is forced to choose once and for all between his dream to become a doctor and his obligation to become the shrine's next chief priest! But then, Uryu becomes a plaything of the gods as he and Yuna swap places! Can he come to understand her better by literally walking in her footsteps? And what is the secret she's hiding behind her frosty facade?!