The Story of Minene Uryu and Aru Akise's Meeting is the fifth and last chapter featured in the Future Diary: Mosaic spin-off manga.
In the fifth and last manga Minene meets Aru Akise, who helps her despite knowing who she really is. Minene takes off to participate in a miss contest in Sakurami City during a festival. The other participants are Hinata Hino, Ai Mikami, Kamado Ueshita, Yuki's mother Rea Amano, Mao Nonosaka and Orin Miyashiro. Instead of who is the most pretty, the contest is about throwing darts, solving a puzzle and arm wrestling. Minene wins the contests by cheating her way out, but she flees before she can receive her prize. Akise goes to the starving Minene and brings her food that the shop owners sent her for brightening the festival and the contest.