In the 10.5th volume of the story, Iroha Isshiki takes center stage as she accompanies Hachiman Hikigaya on a weekend excursion throughout Chiba Prefecture. Their mission? To brainstorm the perfect date ideas for Iroha and Hayato Hayama. As they venture from one location to the next with no concrete plan in place, the two enjoy each other's company immensely. These sincere and frank interactions cause Hachiman to question the significance of authenticity and how it will impact the Volunteer Service Club and its members in the future. This adaptation was included as part of the limited edition release of the Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. Zoku PlayStation Vita game by 5pb.