Monthly Girls' Nozaki-kun manga volume 15 features story and art by Izumi Tsubaki.

The crazy days of Nozaki and the gang speed ahead at breakneck pace! Nozaki and Sakura scope out the competition of other manga artists, Ryousuke discovers Yukari's manga, and Wakamatsu's quest to learn to endure Seo's singing without falling asleep continues! Meanwhile, Hori and Kashima's communication is as stellar as ever, while Mikoshiba just can't accept another person's feelings for the idol he likes…