Venue

First, go to Hiyoshi Station (Kouhoku-ku, Yokohama-shi) of Tokyu Toyoko Line (Hiyoshi is between Shibuya and Yokohama). The venue (Raiosha, Keio University) is five minutes walk from the station. You will have many ways to visit Shibuya and Yokohama from Narita and Haneda airports. Note that the name "Raiosha" is not known to Keio students so much, and simply find the building below.

See Tokyo railway map and know where Shibuya and Hiyoshi are