One morning on a commuter train. A man was listening to music with headphones on, when suddenly, a woman's moans could be heard from the headphones, perhaps due to a crossover line. Next to the surprised man, he found a woman with a flushed face, also wearing headphones. It seems the woman is listening to the crosstalk. Thinking that it might be something to do with her, the man tries to molest her, but she doesn't resist. It turns out that the woman works for a company that broadcasts FM radio, and is conducting an experiment...

International scholar Kenzo Ishikawa is calling for environmental protection and ecology awareness on a stage. However, the audience is small and the reaction is not good but one man called Haruo was listening enthusiastically. They both meet again at a bar where Ishikawa continues his ecology speech. Haruo wanted to hear more from Ishikawa and visited his house where they embrace after disposing of clothes they deemed harmful for the environment. To further protect the environment Haruo wants to blow up a disposible chopsticks factory and he prepares to make a bomb but Ishikawa doesn't agree with him.