100 Mika which fall into Korean Sutaa recently. While I slept, regretted it, and, as for the fishing, 100 Mika, housework became completely negligent to see DVD. Were Hideki of the only son whom one word did not say to even if I watched a too simple meal even if I looked at the room which became hardened in life with such a corner-cutting mother, but…. One day discover a certain object which runs around in the room in length and breadth inexhaustibility when I go home. It was a robot vacuum cleaner when it approached. Hideki who grieves when "the corner-cutting of mother came to Koko"….
