To get to Tsukuji market in time, our host K-san suggested that we stay in a manga cafe overnight.
Sufficient to say, it was another new experience!
A storey packed with manga and another floor crammed with tiny cubicles and all-you-can-drink refreshments. Otaku nirvana!
Happily our hunger for sleep outweighed the hunger to sample from the pricey gourmet food (not) menu below.
Plus now we can say that we managed to catch a few winks in a computer cubicle,
like the natives do when they miss the last train and are left overnight in Tokyo, haha!