Yutaka, tired of his writing job, is asked by his landlord to save his rundown apartment building from demolition by converting it into a variety store called "The End of the World". Through this, he meets Huma, a high school student detached from her friends and parents, who finds it is the only place she can find any calm.

Momoko is an ordinary girl, living an ordinary life. Ordinary, that is, if you define ordinary as wearing elaborate lolita dresses from the Rococo period in 18th Century France. However, when punk girl and self-styled 'Yanki' Ichiko comes calling, her days as 'ordinary' are most certainly numbered...

Yukio Kunikida and Yuma Yamagishi are high school students and they are dating with each other. On an ordinary day, Yuma tells Yukio that "I'm going to die in a week." She knows that her illness has progressed and has accepted the fact that her days are numbered. She wants to live the rest of her days being true to herself. Yukio finds it difficult to accept that Yuma has just a short time left to live, but he occupies himself fulfilling her wishes.