The signboard of "Guridochin" caught my eye on walking around in Monzen-Nakacho, downtown of Tokyo. It showed "Sashimi 10 yen per dish" and "Yakitori/Kushiage 50 yen per skewer", and had a great impact to passersby. Items of Sashimi fish change by the day. I did not visit the izakaya because of my full stomach. However I am very concerned whether the signboard is real or not, and if it is real, what kind of dish they offer. Next time in Monzen-Nakacho, I will surely visit it.