As the girls feel downhearted over another loss against the cloaked stranger, not helped by the Pleiadian's harsh words, Subaru once again receives encouragement from Minato. Later, the cloaked figure attempts to steal another fragment from the girls, but a counterattack causes the fragment to wind up in the ocean, prompting the girls to dive in after it. However, some interference by the cloaked boy causes the fragment to launch up into the stratosphere. Managing to utilise Subaru's power, fellow member Itsuki helps bring everyone up to the stratosphere to obtain the fragment before the boy can.