【MIXI, Inc.】 “Castle Combination Oshirobots” will be visiting the Kitakyushu Pop Culture Festival 2025, to be held on November 15th (Sat) and 16th (Sun)!  
 MIXI Co., Ltd. Press release: October 31, 2025 To Members of the Press “Castle Combination Oshirobots” will be visiting the Kitakyushu Pop Culture Festival 2025, to be held on Saturday, November 15th and Sunday, November 16th! ~15th (Sat) Stage Event Featuring Kenichi Suzumura~ MIXI, Inc. (Shibuya-ku, Tokyo; President, Senior Executive Officer, and CEO: Hiroki Kimura) will be exhibiting a booth for the MIXI_ANIME original content “Castle Combination Osilobots” at the “Apaman Shop KPF2025 supported by Iichiko” event (sponsored by the KPF Executive Committee and Kitakyushu City; co-sponsored by Aruaru City), to be held on Saturday, November 15th and Sunday, November 16th, 2025. The booth will be offering free “Osirobot Kokura Castle” cotton tote bags, trading cards, and leaflets, as well as selling Osirobots merchandise. Additionally, on Saturday, November 15th, voice actors Kenichi Suzumura and Misaki Akiyama will be joining the stage event “Kenichi Suzumura & Misaki Akiyama feat. Castle Combination Osirobots in KPF2025.”
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https://prcdn.freetls.fastly.net/release_image/25121/724/25121-724-37ad677c7876418d901910a2310bc7e2-1000×480.jpg Title: “Kenichi Suzumura & Misaki Akiyama feat. Castle Combination Oshirobots in KPF2025” Date and Time: Saturday, November 15, 2025, 5:15 PM – 6:00 PM Venue: Yellow Stage *KPF2025 venue, Kitakyushu Messe (formerly the West Japan General Exhibition Center New Building) Cast: Kenichi Suzumura (voice of “Kato Kiyomasa” from the Oscillating Robot Kumamoto Castle Shirodama), Misaki Akiyama (personality on “Kyasuru Radio”) We will be holding a talk session with Kenichi Suzumura, a tourism ambassador for Kitakyushu City, where we will discuss the design and setting of the “OsiRobot Kokura Castle,” which we visited in September. ■Exhibition overview Event Name: Apaman Shop KPF2025 supported by Iichiko (https://www.ktqpopfes.jp/2025/) Exhibition Dates and Times: Saturday, November 15th and Sunday, November 16th, 2025, 10:00 AM – 5:00 PM (Yellow Stage until 6:00 PM) Exhibition Location: Kitakyushu Messe (formerly: West Japan General Exhibition Center, New Building) Exhibition contents: Distribution of Osirobot Kokura Castle-related novelties (tote bag, instruction manual, special trading cards), merchandise sales
https://prcdn.freetls.fastly.net/release_image/25121/724/25121-724-3f83312cd0bc5da968d31ffade8a0279-1008×1134.png Oscillobot Castle Seal Regular version (Kokura Castle, Kumamoto Castle, Shimabara Castle)… ¥300 each (tax included) OsiRobot Castle Seal Deformed Version (Kumamoto Castle, Shimabara Castle)… ¥300 each (tax included) OsiRobot Acrylic Stand (Kumamoto Castle, Shimabara Castle)… ¥1,870 each (tax included) Takeki & Kiyomasa Acrylic Stand…1,540 yen (tax included), Kato Kiyomasa Acrylic Stand…1,540 yen (tax included) Acrylic Keychains (Kumamoto Castle, Shimabara Castle)…600 yen each (tax included) Logo T-shirt…2,800 yen (tax included), Castle Seal Book Mk-II…¥3,500 (tax included), Muffler Towel…¥2,200 (tax included) On the days of KPF2025 (November 15th and 16th), customers who spend ¥2,000 or more on eligible products at the “Castle Combination Oshirobots” booth will receive a
“Participation Ticket for the Handover Event” on a first-come, first-served basis. Participation ticket holders will be able to participate in the “Misaki Akiyama KPF2025 Castle Visit Commemorative Goods Handover Event.” At the event, Misaki Akiyama will personally hand out a “Special Castle Visit Commemorative Certificate.” *Distribution will end once tickets are sold out. ~Outline of the Akiyama Misaki KPF2025 Castle Visit Commemorative Goods Handover Event~ Date and Time: Sunday, November 16th (Time TBD) Venue: “Castle Combination Oshirobots” booth Content: Misaki Akiyama will present you with a “Special Castle Visit Commemorative Certificate” How to participate: Customers who spend 2,000 yen or more on eligible products will receive a “Event Participation Ticket” on a first-come, first-served basis.
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https://prcdn.freetls.fastly.net/release_image/25121/724/25121-724-622865a735d169f9d0362fca0eb668d6-1008×1134.png If you follow the official social media accounts at the Castle Combination Oshirobots booth, you’ll be entered into a lottery. 1st Prize: Oscillator Robot Kumamoto Castle postcard signed by Kenichi Suzumura, voice of “Kato Kiyomasa” in the Oscillator Robot Kumamoto Castle Shirodama. 2nd Prize: Special “Castle Combination Oshirobots” B5 clear file. Participation Prize: Castle Combination Oshirobots logo sticker.
https://prcdn.freetls.fastly.net/release_image/25121/724/25121-724-cf29776dc563a59d75ca050d72b1b05d-1008×1134.png For the latest information, please check the Oshirobots official website announcements page (https://oshiro-robots.com/news/) and the official X account (@oshiro_robots). ■Castle Combination Oshirobots < https://oshiro-robots.com/ > “Castle Combination Oshirobots” is an original MIXI_ANIME content that depicts the unique and fascinating castles found throughout Japan from a completely new perspective: “What if actual castles transformed and combined into giant robots?” In December 2022, we released oscilloscope robots of three castles: Kumamoto Castle, Takamatsu Castle, and Aizu-Wakamatsu Castle, along with a short anime directed by Masami Obari featuring the three castles. Furthermore, starting with Himeji Castle, a World Heritage Site and National Treasure, in March 2023, Osirobots for Fukuyama Castle, Nagoya Castle, Matsumoto Castle, Okayama Castle, Bitchu Matsuyama Castle, Odawara Castle, Wakayama Castle, Tsuyama Castle, Kishiwada Castle, Shimabara Castle, and Hikone Castle will be announced, followed by Hiroshima Castle, Marugame Castle, Goryokaku, Matsue Castle, Osaka Castle, Kokura Castle, and Fukui Castle in 2025. Osirobots are scheduled to be released one after another from castles across the country in the future. *The names MIXI and Jokaku Gattai Oshirobots, as well as related trademarks and logos, are trademarks and registered trademarks of MIXI, Inc. Press release attachments