18 years later, Misaki (Kana Kurako) and his sister Nanase (Hoshi Moeka).At Amakura's resort hotel, Nanase is preparing to try on her wedding dress, and Misaki puts makeup on her own and takes pictures of her sister in the wedding dress against the beautiful sea view background.

Meanwhile, Nanase's mother, Ninja (Karai Chikako) and her remarried husband Taichiro Tsujimura (Ken Watanabe) discuss the list of guests at home for the wedding, but they don't know that the two sisters have reunited.