List
Aizu Wakamatsu Castle (1999, Fukushima Prefecture, Aizu Wakamatsu, Eric, Hilltop, Reconstructed main keep)
Akasaka Jin'ya (2023, Aichi Prefecture, Toyokawa, ART, Fortified Manor, No main keep but other buildings)
Akita Castle (2012, Akita Prefecture, Akita City, Frank T., Flatland, No main keep but other buildings)
Akizuki Castle (2009, Fukuoka Prefecture, Asakura, Kyushudan, Flatland, No main keep but other buildings)
Akozu Castle (2016, Akita Prefecture, Yurihonjo, ART, Mountaintop, No main keep but other buildings)
Amaga Castle (2012, Miyazaki Prefecture, Takaoka-cho, Frank T., Mountaintop, Reconstructed main keep)
Aoyagi Castle (2016, Nagano Prefecture, Chikuhokumura, Eric, Mountaintop, No main keep but other buildings)
Ara Castle (Murakami Clan Fort Network) (2021, Nagano Prefecture, Ueda, ART, Mountaintop, Ruins only)
Arato Castle (2008, Nagano Prefecture, Chikuma, Eric, Mountaintop, No main keep but other buildings)
Asahi Castle (Owari) (2019, Aichi Prefecture, Owari-Asahi, ART, Mountaintop, Reconstructed main keep)
Asahi Moated Settlement (2024, Aichi Prefecture, Kiyosu, ART, Flatland, No main keep but other buildings)
Asakura Yakata (2023, Fukui Prefecture, Fukui, Eric, Fortified Manor, No main keep but other buildings)
Ashikagashi Yakata (2007, Tochigi Prefecture, Ashikaga, Eric, Fortified Manor, No main keep but other buildings)
Ashimori Jin'ya (2022, Okayama Prefecture, Okayama, ART, Flatland, No main keep but other buildings)
Azai Nishi Castle (2023, Aichi Prefecture, Nishio, ART, Fortified Manor, No main keep but other buildings)
Baba Yashiki (2019, Nagano Prefecture, Matsumoto, ART, Fortified Manor, No main keep but other buildings)
Baba Yashiki (Kai) (2022, Yamanashi Prefecture, Hokuto, ART, Fortified Manor, No main keep but other buildings)
Bitchu Matsuyama Castle (2004, Okayama Prefecture, Takahashi, Eric, Mountaintop, Original main keep)
Daiun'in Doi (2022, Shizuoka Prefecture, Gotemba, ART, Fortified Manor, No main keep but other buildings)
Damine Castle (2023, Aichi Prefecture, Shitara, Furinkazan, Mountaintop, No main keep but other buildings)
Dohiyama Castle (Nagato) (2021, Yamaguchi Prefecture, Shimonoseki, ART, Fortified Manor, Ruins only)
Echizen Katsuyama Castle (2010, Fukui Prefecture, Katsuyama, Furinkazan, Flatland, Reconstructed main keep)
Enryakuji Amidadou Fort (2022, Shiga Prefecture, Ôtsu, ART, Mountaintop, No main keep but other buildings)
Enryakuji Joudoin Fort (2022, Shiga Prefecture, Ôtsu, ART, Mountaintop, No main keep but other buildings)
Enryakuji Monjurou Fort (2022, Shiga Prefecture, Ôtsu, ART, Mountaintop, No main keep but other buildings)
Enryakuji Shakadou Fort (2022, Shiga Prefecture, Ôtsu, ART, Mountaintop, No main keep but other buildings)
Fuchu Castle (Hitachi) (2022, Ibaraki Prefecture, Ishioka, ART, Flatland, No main keep but other buildings)
Fujita Castle (2017, Fukushima Prefecture, Ishikawa, ART, Hilltop, No main keep but other buildings)
Fukazawa Castle (2014, Shizuoka Prefecture, Gotenba, Eric, Flatland, No main keep but other buildings)
Fukuoka Castle (2006, Fukuoka Prefecture, Fukuoka City, Kyushudan, Hilltop, No main keep but other buildings)
Funai Castle (2012, Oita Prefecture, Oita City, Frank T., Flatland, No main keep but other buildings)
Gassan Toda Castle (2011, Shimane Prefecture, Yasugi, Eric, Mountaintop, No main keep but other buildings)
Goi Castle (Mikawa) (2023, Aichi Prefecture, Gamagôri, ART, Hilltop, No main keep but other buildings)
Gujo Hachiman Castle (2004, Gifu Prefecture, Gujo Hachiman, Eric, Mountaintop, Reconstructed main keep)
Gushikawa Castle (Itoman Okinawa) (2023, Okinawa Prefecture, Itoman City, RaymondW, Flatland, Ruins only)
Gushikawa Castle (Kumejima Okinawa) (2024, Okinawa Prefecture, Kumejima, RaymondW, Hilltop, Ruins only)
Hachinohe Castle (2010, Aomori Prefecture, Hachinohe, Eric, Hilltop, No main keep but other buildings)
Haga Castle (2011, Hyogo Prefecture, Shiso, Frank T., Mountaintop, No main keep but other buildings)
Hamada Castle (2015, Shimane Prefecture, Hamada, Eric, Mountaintop, No main keep but other buildings)
Hamada Castle (Ise) (2025, Mie Prefecture, Yokkaichi, ART, Flatland, No main keep but other buildings)
Hanagoya Castle (Murakami Clan Fort Network) (2021, Nagano Prefecture, Ueda, ART, Mountaintop, Ruins only)
Hanaoka Castle (Saku) (2021, Nagano Prefecture, Sakuho, ART, Mountaintop, No main keep but other buildings)
Hatta Yashiki (2022, Yamanashi Prefecture, Fuefuki, ART, Fortified Manor, No main keep but other buildings)
Hikobe Yashiki (2020, Gunma Prefecture, Kiryu, Eric, Fortified Manor, No main keep but other buildings)
Hiraide Moated Settlement (2021, Nagano Prefecture, Shiojiri, ART, Flatland, No main keep but other buildings)
Hiraizumi Date (2023, Iwate Prefecture, Hiraizumi, Furinkazan, Fortified Manor, No main keep but other buildings)
Hirata Yashiki (2022, Yamanashi Prefecture, Hokuto, ART, Fortified Manor, No main keep but other buildings)
Hitomoshi Castle (Saku) (2021, Nagano Prefecture, Minami-Aiki, ART, Mountaintop, No main keep but other buildings)
Hitoyoshi Castle (2012, Kumamoto Prefecture, Hitoyoshi, Frank T., Hilltop, No main keep but other buildings)
Horinouchi Yashiki (2021, Nagano Prefecture, Shiojiri, ART, Fortified Manor, No main keep but other buildings)
Hoshina Yakata (2023, Nagano Prefecture, Nagano, ART, Fortified Manor, No main keep but other buildings)
Hotta no Saku (2012, Akita Prefecture, Daisen, Frank T., Flatland, No main keep but other buildings)
Ichijodani Castle (2013, Fukui Prefecture, Fukui, Eric, Mountaintop, No main keep but other buildings)
Ide Yakata (2023, Shizuoka Prefecture, Fujinomiya, ART, Fortified Manor, No main keep but other buildings)
Iizuna Castle (Murakami Clan Fort Network) (2021, Nagano Prefecture, Ueda, ART, Mountaintop, Ruins only)
Ijiri Yashiki (2022, Yamanashi Prefecture, Yamanashi, ART, Fortified Manor, No main keep but other buildings)
Innoshima Suigun Castle (2013, Hiroshima Prefecture, Onomichi, Furinkazan, Hilltop, Reconstructed main keep)
Iroganeyama Fort (2023, Aichi Prefecture, Nagakute, ART, Mountaintop, No main keep but other buildings)
Ishikawa Jouzan Yashiki (2024, Aichi Prefecture, Anjō, ART, Fortified Manor, No main keep but other buildings)
Isshiki Castle (Chita) (2023, Aichi Prefecture, Minami-Chita, ART, Mountaintop, No main keep but other buildings)
Isshindenjinai Moated Settlement (2025, Mie Prefecture, Tsu, ART, Flatland, No main keep but other buildings)
Itazuke Moated Settlement (2020, Fukuoka Prefecture, Fukuoka, ART, Flatland, No main keep but other buildings)
Iwadono Castle (2011, Yamanashi Prefecture, Otsuki, Eric, Mountaintop, No main keep but other buildings)
Iwaki Taira Castle (2015, Fukushima Prefecture, Iwaki, ART, Hilltop, No main keep but other buildings)
Iwamura Castle (2007, Gifu Prefecture, Ena, RaymondW, Mountaintop, No main keep but other buildings)
Iwatsuki Castle (2009, Saitama Prefecture, Saitama City, Eric, Flatland, No main keep but other buildings)
Izu Nagahama Castle (2016, Shizuoka Prefecture, Numazu, Eric, Hilltop, No main keep but other buildings)
Kagoshima Castle (2013, Kagoshima Prefecture, Kagoshima City, Flatland, No main keep but other buildings)
Kakizaki Castle (2023, Niigata Prefecture, Jōetsu, ART, Mountaintop, No main keep but other buildings)
Kakunodate Castle (1999, Akita Prefecture, Semboku, Eric, Mountaintop, No main keep but other buildings)
Kamaian Yakata (2020, Nagano Prefecture, Shiojiri, ART, Fortified Manor, No main keep but other buildings)
Kamegasaki Castle (2023, Yamagata Prefecture, Sakata, ART, Flatland, No main keep but other buildings)
Kamei Castle (Murakami Clan Fort Network) (2020, Nagano Prefecture, Ueda, ART, Mountaintop, Ruins only)
Kanazawa Castle (2006, Ishikawa Prefecture, Kanazawa, Eric, Hilltop, No main keep but other buildings)
Kaneyama Castle (Mino) (2021, Gifu Prefecture, Kani, ART, Mountaintop, No main keep but other buildings)
Kanzou Yashiki (2022, Yamanashi Prefecture, Kōshū, ART, Fortified Manor, No main keep but other buildings)
Kasama Castle (2011, Ibaraki Prefecture, Kasama, Eric, Mountaintop, No main keep but other buildings)
Kashima Castle (Hizen) (2020, Saga Prefecture, Kashima, ART, Flatland, No main keep but other buildings)
Kashiwayama Castle (Murakami Clan Fort Network) (2022, Nagano Prefecture, Ueda, ART, Mountaintop, Ruins only)
Kasugayama Castle (2011, Niigata Prefecture, Joetsu, Eric, Mountaintop, No main keep but other buildings)
Katsuyama Palace (2021, Yamaguchi Prefecture, Shimonoseki, ART, Flatland, No main keep but other buildings)
Kawagoe Castle (2006, Saitama Prefecture, Kawagoe, Eric, Flatland, No main keep but other buildings)
Kawasaki no Saku (2023, Iwate Prefecture, Ichinoseki, ART, Flatland, No main keep but other buildings)
Kawashima Castle (2013, Tokushima Prefecture, Yoshinogawa, RaymondW, Hilltop, Reconstructed main keep)
Kemurino Castle (Murakami Clan Fort Network) (2020, Nagano Prefecture, Ueda, ART, Mountaintop, Ruins only)
Kikkawa Motoharu Yakata (2020, Hiroshima Prefecture, Kita-Hiroshima, ART, Fortified Manor, No main keep but other buildings)
Kikuchi Castle (2009, Kumamoto Prefecture, Yamaga, Kyushudan, Mountaintop, No main keep but other buildings)
Kitaaranami Fort (2022, Gunma Prefecture, Takasaki, ART, Flatland, No main keep but other buildings)
Kitamura Castle (Omi) (2022, Shiga Prefecture, Yasu, ART, Flatland, No main keep but other buildings)
Koiwatake Castle (2020, Nagano Prefecture, Azumino, ART, Mountaintop, No main keep but other buildings)
Kokuzousan Castle (Murakami Clan Fort Network) (2020, Nagano Prefecture, Ueda, ART, Mountaintop, Ruins only)
Kokuzousan Noroshidai (2021, Nagano Prefecture, Saku, ART, Mountaintop, No main keep but other buildings)
Kokuzousannanseioneno Castle (Aida) (2023, Nagano Prefecture, Matsumoto, ART, Mountaintop, Ruins only)
Komai Yashiki (2022, Yamanashi Prefecture, Nirasaki, ART, Fortified Manor, No main keep but other buildings)
Komaruyama Fort (Murakami Clan Fort Network) (2022, Nagano Prefecture, Ueda, ART, Mountaintop, Ruins only)
Komatsu Castle (2019, Ishikawa Prefecture, Komatsu, ART, Flatland, No main keep but other buildings)
Kongouji Castle (Murakami Clan Fort Network) (2022, Nagano Prefecture, Ueda, ART, Flatland, Ruins only)
Kubo Castle (Mikawa) (2024, Aichi Prefecture, Okazaki, ART, Mountaintop, No main keep but other buildings)
Kubota Castle (2011, Akita Prefecture, Akita City, Frank T., Hilltop, No main keep but other buildings)
Kuranomae Fort (2022, Yamanashi Prefecture, Nirasaki, ART, Fortified Manor, No main keep but other buildings)
Kuriyagawa no Saku (2023, Iwate Prefecture, Morioka, ART, Flatland, No main keep but other buildings)
Kurobane Castle (2018, Tochigi Prefecture, Ohtawara, ART, Mountaintop, No main keep but other buildings)
Kuroda Daikansho (2024, Shizuoka Prefecture, Kikugawa, ART, Flatland, No main keep but other buildings)
Kuroi Castle (2020, Hyogo Prefecture, Tanba, Andrew A, Mountaintop, No main keep but other buildings)
Kushima Castle (2009, Nagasaki Prefecture, Omura, Kyushudan, Hilltop, No main keep but other buildings)
Kyara Palace (2023, Iwate Prefecture, Hiraizumi, ART, Fortified Manor, No main keep but other buildings)
Matsubara Castle (Omi) (2024, Shiga Prefecture, Hikone, ART, Fortified Manor, No main keep but other buildings)
Matsuda Yakata (2020, Nagano Prefecture, Chikuma, ART, Fortified Manor, No main keep but other buildings)
Matsudai Castle (Echigo) (2021, Niigata Prefecture, Tōkamachi, ART, Mountaintop, Reconstructed main keep)
Matsushiro Castle (2008, Nagano Prefecture, Nagano City, Eric, Flatland, No main keep but other buildings)
Miharu Castle (2016, Fukushima Prefecture, Miharu, ART, Mountaintop, No main keep but other buildings)
Mikawa Kou Jin'ya (2023, Aichi Prefecture, Toyokawa, ART, Flatland, No main keep but other buildings)
Minagawa Jin'ya (Totomi) (2025, Shizuoka Prefecture, Iwata, ART, Flatland, No main keep but other buildings)
Minakuchi Okayama Castle (2019, Shiga Prefecture, Kōka, ART, Mountaintop, No main keep but other buildings)
Minokubi Castle (2017, Miyagi Prefecture, Yamamoto Town, ART, Hilltop, No main keep but other buildings)
Misaki Castle (Kuwana) (2024, Mie Prefecture, Kuwana, ART, Flatland, No main keep but other buildings)
Mochikoshi Castle (Murakami Clan Fort Network) (2021, Nagano Prefecture, Ueda, ART, Mountaintop, Ruins only)
Monjuyama Castle (2023, Aichi Prefecture, Shinshiro, ART, Mountaintop, No main keep but other buildings)
Monnouchi Yashiki (Yatsushiro) (2023, Yamanashi Prefecture, Fuefuki, ART, Fortified Manor, Ruins only)
Monomi Castle (Murakami Clan Fort Network) (2020, Nagano Prefecture, Ueda, ART, Mountaintop, Ruins only)
Nagata Jin'ya (2023, Saitama Prefecture, Saitama, Eric, Fortified Manor, No main keep but other buildings)
Nakaizumi Jin'ya (2025, Shizuoka Prefecture, Iwata, ART, Flatland, No main keep but other buildings)
Nakamura Castle (Soma) (2016, Fukushima Prefecture, Sōma, ART, Hilltop, No main keep but other buildings)
Nakamura Yashiki (Yatsushiro) (2023, Yamanashi Prefecture, Fuefuki, ART, Fortified Manor, Ruins only)
Nakata Yashiki (2021, Nagano Prefecture, Matsumoto, ART, Fortified Manor, No main keep but other buildings)
Nakayama Fort (Mikawa) (2023, Aichi Prefecture, Shinshiro, ART, Mountaintop, No main keep but other buildings)
Nakazaki Yashiki (2022, Ibaraki Prefecture, Mito, ART, Fortified Manor, No main keep but other buildings)
Nanao Castle (Iwami) (2025, Shimane Prefecture, Masuda, AnneMcL, Mountaintop, No main keep but other buildings)
Nanokaichi Jin'ya (2022, Gunma Prefecture, Tomioka, ART, Flatland, No main keep but other buildings)
Natsukawa Castle (2013, Okayama Prefecture, Okayama City, RaymondW, Flatland, No main keep but other buildings)
Nihonmatsu Castle (1999, Fukushima Prefecture, Nihonmatsu, Eric, Mountaintop, No main keep but other buildings)
Nirayama Daikansho (2021, Shizuoka Prefecture, Izunokuni, ART, Flatland, No main keep but other buildings)
Nishikawa Yashiki (Kai) (2022, Yamanashi Prefecture, Yamanashi, ART, Fortified Manor, No main keep but other buildings)
Nishiohhira Jin'ya (2022, Aichi Prefecture, Okazaki, 豪谷, Flatland, No main keep but other buildings)
Nobeoka Castle (2013, Miyazaki Prefecture, Nobeoka, Frank T., Hilltop, No main keep but other buildings)
Obi Castle (2012, Miyazaki Prefecture, Nichinan, Frank T., Hilltop, No main keep but other buildings)
Ochiai Yashiki (2022, Yamanashi Prefecture, Kōfu, ART, Fortified Manor, No main keep but other buildings)
Ogawa Castle (Owari) (2021, Aichi Prefecture, Higashiura, ART, Flatland, No main keep but other buildings)
Oh'uchi Yakata (2021, Yamaguchi Prefecture, Yamaguchi, ART, Fortified Manor, No main keep but other buildings)
Ohmori Castle (2017, Fukushima Prefecture, Fukushima City, ART, Mountaintop, No main keep but other buildings)
Ohtsuka Moated Settlement (2023, Kanagawa Prefecture, Yokohama, ART, Hilltop, No main keep but other buildings)
Ojima Jin'ya (2016, Shizuoka Prefecture, Shizuoka, Eric, Flatland, No main keep but other buildings)
