Ep. 10: Yuki confronts Hajime over Kaori's lost memories and resolves to rebuild their friendship.
Yuki feels frustrated as his progress with Kaori unravels due to Hajime, who reveals his elementary school history and dislike for her. Yuki breaks down in tears, realizing the bond he shared is gone. Saki observes their odd behavior and wishes to assist. Kaori admits to a strange nostalgia around Hajime, while Yuki shares their past. At a crêperie, Kaori encounters Hajime and old friends Ota and Yamasato; painful memories surface, causing her to flee. Yuki arrives, vents his anger at Hajime, and discloses Kaori's condition. A skeptical Hajime questions their friendship's validity. Meanwhile, Saki tells Kaori that Yuki is important to her. Yuki ultimately reaffirms his commitment to Kaori, deciding to start their friendship anew from the beginning.
Episodes
- Ep. 6 · Yuki studies with Kaori and learns about her past accident from her mother.
- Ep. 7 · Kaori and Yuki struggle with communication during summer break preparations.
- Ep. 8 · Friends visit the beach but bad weather leads to arcade refuge and romantic tension.
- Ep. 9 · Friends gather on the final summer day before a new transfer student disrupts Kaori's fragile memories.
- Ep. 10 · Yuki confronts Hajime over Kaori's lost memories and resolves to rebuild their friendship.
- Ep. 11 · Yuki learns the tragic truth behind Kaori's memory loss and distance from Hajime.
- Ep. 12 · Yuki and Kaori reconcile their friendship through honest conversation and shared memories.