This is a rental used DVD. Please assume there is some wear and tear. The case has been replaced with a new one. This film is a live-action adaptation of Takuji Yamamoto's novel "Oedo Kagaku Sōsa Hacchōbori no Oyu," and is a time-travel mystery starring Yuka Sekiguchi, an office worker. Yuka time-slips to the Edo period 200 years ago from a mysterious closet in her grandmother's house. There, under the name Oyu, she uses modern scientific technology to solve difficult cases in Edo.