Kappa Matsuri is a Showa-retro restaurant in Asakusa that serves monjayaki and okonomiyaki. Its signature dishes are Jamaica monja and mentaiko monja, which diners cook themselves on a griddle, and staff show first-time customers how to prepare them. The venue has appeared as a drama filming location, so the interior holds Nogizaka46 goods and signatures, along with two seats reserved for dogs and a dog menu. On weekends and holidays, it is difficult to get in without a reservation.