Moving through the week, today is Wednesday, and the kanji means water. Out of all the kanji travel posters that I will upload here, I will say that this one is the most stylized. I had to ask my husband about it, if it says water (sui) or river (kawa) and his final answer was ‘some art student was playing with the thought / characters to make it look more pretty and artistic than usual.’
I agree, especially after we looked at all the other posters. Japanese readers weigh in! Water, or River?