Missions of Love Vol 10

From the Kodansha edition

Having been preoccupied with recovering the feelings of first love, Yukina accidentally lets her novels drop in the rankings, and her rival author Dolce has taken over top billing?! Determined to remedy the situation, Yukina declares a date mission where either Shigure or Akira must successfully make her their girlfriend. Will Yukina choose Shigure, who makes her heart race? Or will she choose Akira, whose devotion is unwavering?

Source: Anime News Network Encyclopedia