As office worker Yoshida and runaway high school girl Sayu find themselves more and more at home in their unusual arrangement, Sayu finally works up the courage to face her future and, for the first time, considers going back home. Meanwhile, the newest employee at Yoshida''s workplace turns out to be his high school girlfriend Kanda, throwing Sayu''s heart into chaos.

And when an expensive, unfamiliar car pulls up at Sayu''s part time job, what is she to think? Is Sayu really ready to leave?