Gunma
Baking bean jam bun
Aichi
Bamboo shoot pickles
Kanagawa
Sakura-no-hanazuke
Okayama
Sawara koko sushi
Hawasabi Sushi
Kochi
Kokera Sushi
Yamagata
Hiya-jiru
Bamboo shoots boiled with vinegar
Sansaimeshi
Fried Itadori (Japanese knotweed)
Wakayama
Itadorinonimono
Chiba
Futomakizushi
Niigata
Noppei Jiru
Irimochi
Saitama
Shakushina Zuke
Tofu pickled with Plum Vinegar
Tokushima
Dekomawashi
Ehime
Houraku-yaki
Matsuyama Su (Moburi Su)