1話平良のノースリの服の英字は平家物語の一節らしいね

The sound of the Gion Shoja temple bells echoes the impermanence of all things;
the color of the sala flowers reveals the truth that to flourish is to fall.
The proud do not endure, like a passing dream on a night in spring; the mighty fall at last, to be no more than dust before the wind.”

これもなにか意味があったりするのかな?まいちゃん?