Missions of Love Vol 11

From the Kodansha edition

In school, Yukina is a cold and distant girl, while Shigure appears to be a perfect, good-looking guy. But the two of them have a secret, and their extraordinary "love" is about to start! Yukina, under the pen name 'Yupina,' is actually a popular cell phone novelist. When she discovers Shigure's devious womanizing ways, she blackmails him to complete daring 'missions of love' for her to write about. Will these missions give them an opportunity to fall in love with each other?

Source: Penguin Random House API