I managed to catch a live show at Shelter in Shimokitazawa. Fortunately, live music was already high on my priority list for this trip so I didn't just go here for otaku tourism. The venue is nice, but the show was very crowded. We were waiting in line to get in for about an hour, and over that period if time I saw people walking up to the venue just to take pictures of it every couple of minutes. Bocchi season 2 can't come soon enough...