Yuzu decides that whoever can keep up with her dancing will be her partner in a music video, but no one in the Dance Class is able to keep up with her. With the class unable to find any other worthy partners, Yume decides to ask Lily to participate. Lily initially declines the offer as she feels she isn't worthy enough to stand alongside Yuzu's brightness. After remembering a promise she made with Yuzu to sing together, however, Lily steps up to join Yuzu in her music video, with their contrasting individualities drawing out each other's best qualities.