The lighting nerd Haruka (Yuna Kuroshima) and the store manager Nishitani (Kanji Furutachi) visited the sushi shop general (Issey Ogata) who wanted a light bulb. However, Haruka drives out her general because of her strong commitment. The general returns angry, but for some reason he visits the store again a few days later. In fact, it is said that his wife died suddenly recently and the light bulb was burned out when the store suddenly became dark. What caught the eye of such a general was a pendant light that was born in Finland.