Created by: Mei Hachimoku (Story), Koudon (Art) & KUKKA (Character Design)
Kaoru and Anzu take advantage of their summer break to launch an in-depth investigation of the tunnel, with disappointing results. Kaoru is about to head home when Anzu suddenly invites him to her place. Kaoru’s nervous, and Anzu finally tries to express her feelings: “T-Tono-kun, I...”