With their time in Antarctica drawing to a close, the girls decide to play a game of baseball with all the team members before they leave, after which Shirase decides to cut her hair. At their farewell party, Shirase gives a speech on her thoughts on Antarctica, making a promise to come again. As the girls take their leave, Gin discovers one final e-mail in Takako's outbox addressed to Shirase containing a photo she took of the aurora australis, which the girls get to witness themselves. Upon arriving in Japan and parting ways with each other, Shirase reveals she has left her earnings in Antarctica, while Mari discovers that Megumi has gone to the Arctic.