Tonight is the Eve of All Saints' Day! It's been a very chilly and showering all the day here in Tokyo. And, everything around me looks colors of autumn. Yes, we're just a step before winter comes. Christmas is very close to you. Meanwhile, a breaking news shocked those at dinner; a twenty-four male solo terrorist stabbed 17 passengers and fired a train car that was operated in the westside of Tokyo urban area. The suspect wears a purple Halloween costume. Therefore, passengers guessed what he did was a public show inside the train. But, the truth is "mass killing". Anyway, this is the second case of terror that happened inside a train car in Tokyo. This year is annus horribilis!