A ten‑year‑future recap of the Shuffle universe shows that gods, demons, and humans now travel freely between worlds as if going on ordinary vacations. Romance permeates this new era, with the three races falling in love, forming families, and dismantling the once‑sealed barriers that kept them apart. The story revisits Rin Tsuchimi’s memories, exploring the events that transpired between him and Lisianthus, Nerine, Kaede, Asa, and Primula.