Dreams and Swimsuits and the Colour of the Sea

Isana's father impulsively decides to take everyone on a trip to the beach. Merry becomes concerned about what Engi had said to her, wondering if what she had been doing up until had been the wrong thing. Meanwhile, a kid who came to attend the shooting of a superhero show gets pulled into a Daydream with his Dream Demon, Delga, who is attacked and killed by another dream demon named Mystletainn, causing the boy to lose his hopes. As Merry considers leaving again, Yumeji says she'll continue to support and help her in order to prove Engi wrong.