Yuu's late night meeting with Koyuki causes misunderstandings between him and Fuuka. Yuu's attempt to make up fails, and the mood remains awkward between them at work. Meanwhile their teacher, Tomomi, shows up at the beach house with the track team captain, Nachi, and reveals something unexpected.

Fuuka continues to struggle with the lyrics for the band's original song. A concerned Mikasa tries to reach out, but Fuuka is unable to verbalize her true feelings. Yuu also becomes worried and calls her, but his kindness only makes her feel worse. With their first gig only days away, what feelings will Fuuka express in her lyrics?