it is named as such because it can come and go between heaven and the human world . 天上と人間の世界を自在に往来するゆえに名づく。
however , the quarters were connected by corridors that allowed residents to come and go between them . が、互いに廊で繋がり往来が可能である。
another method which was passed down for improving eyesight was to repeatedly come and go between a dark room or a closet and a bright room . また、視力を鍛える他の方法として、真っ暗な部屋や押し入れと明るい部屋を何度も行き来する方法が伝えられている。
the first basement level , which has the ticket gates , is divided into the eiden-guchi side and the imadegawa-guchi side , so it ' s only possible to come and go between these two ticket gates by using the platform . 改札口のある地下1階は叡電口側と今出川口側に分断されており、ホームを通じてしか行き来ができない。