Episode 4: Summer Cold

While out in town, Hori and Ishikawa meet Shindo, Miyamura's middle school classmate. Later, Hori falls ill, and Miyamura nurses her, learning more about the loneliness she experiences in the process. Believing Hori to be asleep, Miyamura confesses his feelings for her. However, Sota reports that he saw Miyamura with another girl, unaware that she is Shindo's girlfriend Chika. Hori becomes upset and avoids Miyamura, culminating in her throwing her textbook at him. When Miyamura arrives at her home to return the textbook, the two apologize to each other. Hori allows Miyamura to explain, and they are interrupted by her father, Kyosuke.