{"id":5853,"date":"2026-05-25T16:44:09","date_gmt":"2026-05-25T07:44:09","guid":{"rendered":"https:\/\/alive-project.com\/en\/streamer-magazine\/?p=5853"},"modified":"2026-05-25T16:44:11","modified_gmt":"2026-05-25T07:44:11","slug":"16375","status":"publish","type":"post","link":"https:\/\/alive-project.com\/en\/streamer-magazine\/article\/16375\/","title":{"rendered":"VTuber Momokawa Nijimasu Appointed Official Ambassador of SAITAMA SUPER Nijimasu Festival, Three-Day Event in Saitama Shintoshin from May 29"},"content":{"rendered":"<p>Saitama Arena Co., Ltd. announced that Momokawa Nijimasu, a member of the VTuber group &#8220;<a href=\"https:\/\/asfida.net\/company\/\">Uomusume<\/a>,&#8221; will serve as the official ambassador of &#8220;<a href=\"https:\/\/www.saitama-arena.co.jp\/\">SAITAMA SUPER Nijimasu Festival<\/a>,&#8221; a hands-on event held on the second floor of Keyaki Hiroba from Friday, May 29 to Sunday, May 31, 2026. The event is Japan&#8217;s largest rainbow trout-focused experience, promoting fish food culture through catching, grilling, and eating.<\/p>\n<div class=\"wp-block-group has-background\" style=\"background-color:#fffde6;border-radius:1rem;padding:1.5rem 1.75rem;margin-block:1.5rem;\">\n<p style=\"font-weight:700;font-size:16px;color:#00649A;margin:0 0 0.85rem;\">Key Points<\/p>\n<ul style=\"margin:0;padding-left:1.2rem;line-height:1.9;\">\n<li><strong>Dates:<\/strong> Pre-event Friday, May 29, 2026, 16:00\u201318:00; Saturday, May 30 and Sunday, May 31, 10:00\u201318:00 (last admission 17:30)<\/li>\n<li><strong>Venue:<\/strong> Keyaki Hiroba 2F (10 Shintoshin, Chuo-ku, Saitama City, Saitama Prefecture)<\/li>\n<li><strong>Admission:<\/strong> Free (rainbow trout grab\/fishing 1,200 yen normally, 1,000 yen for pre-event; other experiences and merchandise are paid)<\/li>\n<li><strong>Official Ambassador:<\/strong> Momokawa Nijimasu, first-generation member of Uomusume (life-sized panel installed on site)<\/li>\n<\/ul>\n<\/div>\n<h3 class=\"wp-block-heading\">Momokawa Nijimasu of Uomusume Takes on Ambassador Role<\/h3>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"496\" src=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/05\/uomusume-momokawa-group.jpg\" alt=\"Group visual of Uomusume with Momokawa Nijimasu\" class=\"wp-image-5843\" srcset=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/05\/uomusume-momokawa-group.jpg 1200w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/05\/uomusume-momokawa-group-300x124.jpg 300w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/05\/uomusume-momokawa-group-1024x423.jpg 1024w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/05\/uomusume-momokawa-group-768x317.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">Group visual of Uomusume with Momokawa Nijimasu (right)<\/figcaption><\/figure>\n<p>Momokawa Nijimasu is a first-generation member of the VTuber project &#8220;Uomusume,&#8221; which delivers diverse content centered on fish. As the group&#8217;s gyaru-style character, she has built popularity through wide-ranging activities including music, cooking, and fishing, and is recognized as an approachable figure.<\/p>\n<p>According to the announcement, the appointment came together as the project&#8217;s worldview of making fish and fishing feel more familiar aligned with the event&#8217;s mission of promoting food education and fish food culture through &#8220;catching, grilling, and eating.&#8221; A life-sized panel of Momokawa Nijimasu will be placed in the on-site experience area.<\/p>\n<p>Momokawa Nijimasu commented, &#8220;I will do my best to liven up the event so that many people can learn about the charm of rainbow trout and the fun of interacting with fish.&#8221;<\/p>\n<h3 class=\"wp-block-heading\">Japan&#8217;s Largest Rainbow Trout-Focused Experience Event<\/h3>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"293\" src=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/05\/saitama-super-nijimasu-logo.jpg\" alt=\"Title logo of SAITAMA SUPER Nijimasu Festival\" class=\"wp-image-5844\" srcset=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/05\/saitama-super-nijimasu-logo.jpg 1200w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/05\/saitama-super-nijimasu-logo-300x73.jpg 300w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/05\/saitama-super-nijimasu-logo-1024x250.jpg 1024w, https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/05\/saitama-super-nijimasu-logo-768x188.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n<p>SAITAMA SUPER Nijimasu Festival is Japan&#8217;s largest rainbow trout-focused event, conveying the fun and deliciousness of fish food to a wide range of generations through activities such as catching trout by hand, fishing, grill cooking, and food-education experiences. It is designed as an opportunity for both children and adults to enjoy and engage with fish food culture.<\/p>\n<p>The pre-event from 16:00 to 18:00 on Friday, May 29 will limit participation. The rainbow trout grab and fishing experiences are normally 1,200 yen (tax included) per fish but will be available at a pre-event-only price of 1,000 yen (tax included) per fish for up to 150 people each. Nishikigoi (koi) fishing will be available for around 40 people at 800 yen (tax included) per 30 minutes.<\/p>\n<p>The venue will also host free fish-related content, and general admission is free. The lineup is designed for a broad audience, including families.<\/p>\n<h3 class=\"wp-block-heading\">Stamp Rally and Tikitos Game Prizes<\/h3>\n<p>A stamp rally will also run during the event. Guests who participate in the rainbow trout grab\/fishing or nishikigoi fishing will receive a stamp rally sheet at checkout, and stamps can be earned by clearing conditions set at each exhibitor booth. Depending on the number of stamps collected, guests can take on the &#8220;Tikitos game,&#8221; in which players throw rings to hook them onto pegs.<\/p>\n<p>Prizes \u2014 Tama-rin stickers, opera glasses, and plush toys (small\/medium\/large) \u2014 are awarded based on the number of successful throws. Even guests who do not succeed will receive a participation prize: a rainbow trout papercraft kit provided by the Japan Fisheries Research and Education Agency.<\/p>\n<h3 class=\"wp-block-heading\">Advance Asoview! Tickets Also on Sale<\/h3>\n<p>Fast-pass tickets are sold exclusively via <a href=\"https:\/\/www.asoview.com\/base\/164621\/\">Asoview!<\/a>. A dedicated fast-pass lane will be set up to ensure a smooth experience on the day. The rainbow trout grab\/fishing experience is available on Saturday, May 30 and Sunday, May 31 from 1,200 yen, and the nishikigoi fishing experience is available on Friday, May 29, Saturday, May 30, and Sunday, May 31 from 800 yen. A special stamp will also be prepared exclusively for Asoview! advance ticket holders.<\/p>\n<h3 class=\"wp-block-heading\">Takeaway and Outlook<\/h3>\n<p>This collaboration \u2014 local enterprise \u00d7 hometown VTuber \u00d7 large-scale event \u2014 is a notable example of VTubers being tapped within the context of regional revitalization. The fact that Saitama Arena, an entity with a strong public-sector character, has appointed a VTuber as ambassador for the socially significant theme of spreading fish food culture is being watched as a development that further expands the scope of VTuber utilization. Beyond the life-sized panel, expectations are growing for deeper collaborations going forward, such as appearances at real events and stream-linked initiatives.<\/p>\n<p>Source: <a href=\"https:\/\/prtimes.jp\/main\/html\/rd\/p\/000000013.000172741.html\">PR TIMES<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. VTuber Momokawa Nijimasu becomes the official ambassador of SAITAMA SUPER Nijimasu Festival, a three-day rainbow trout-focused experience in Saitama Shintoshin from May 29.<br \/>\n   \uff08VTuber\u306e\u6843\u5ddd\u30cb\u30b8\u30de\u30b9\u304c5\u670829\u65e5\u304b\u3089\u306eSAITAMA SUPER\u30cb\u30b8\u30de\u30b9\u307e\u3064\u308a\u516c\u5f0f\u30a2\u30f3\u30d0\u30b5\u30c0\u30fc\u306b\u5c31\u4efb\u3001\u3055\u3044\u305f\u307e\u65b0\u90fd\u5fc3\u30673\u65e5\u9593\u958b\u50ac\uff09<\/p>\n<p>2. Uomusume&#8217;s Momokawa Nijimasu takes the spotlight at Japan&#8217;s largest rainbow trout event, with life-sized panels, grab fishing, and a stamp rally for all ages.<br \/>\n   \uff08\u3046\u304a\u3080\u3059\u3081\u306e\u6843\u5ddd\u30cb\u30b8\u30de\u30b9\u304c\u3001\u7b49\u8eab\u5927\u30d1\u30cd\u30eb\u30fb\u3064\u304b\u307f\u3069\u308a\u30fb\u30b9\u30bf\u30f3\u30d7\u30e9\u30ea\u30fc\u3092\u63c3\u3048\u305f\u56fd\u5185\u6700\u5927\u7d1a\u306e\u30cb\u30b8\u30de\u30b9\u30a4\u30d9\u30f3\u30c8\u306e\u9854\u306b\uff09<\/p>\n<p>3. Regional enterprise \u00d7 local VTuber \u00d7 large-scale event: Saitama Arena chooses a VTuber ambassador to spread fish food culture from May 29 to 31, 2026.<br \/>\n   \uff08\u5730\u57df\u4f01\u696d\u00d7\u3054\u5f53\u5730VTuber\u00d7\u5927\u578b\u30a4\u30d9\u30f3\u30c8\u3067\u3001\u3055\u3044\u305f\u307e\u30a2\u30ea\u30fc\u30ca\u304c2026\u5e745\u670829\u65e5\u301c31\u65e5\u306b\u9b5a\u98df\u6587\u5316\u3092\u767a\u4fe1\u3059\u308bVTuber\u30a2\u30f3\u30d0\u30b5\u30c0\u30fc\u3092\u8d77\u7528\uff09<\/p>\n","protected":false},"author":2,"featured_media":5844,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","audition_thumb_url":"","audition_description":"","audition_editor_chief_comment":"","audition_organizer":"","audition_period":"","audition_deadline":"","audition_status":"","audition_recruitment_count":"","audition_selection_flow":"","audition_company_overview":"","audition_official_site":"","audition_sns_x":"","audition_sns_youtube":"","audition_apply_url":"","audition_official_url":"","audition_is_pr":"","audition_source":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-5853","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>VTuber Momokawa Nijimasu Appointed Official Ambassador of SAITAMA SUPER Nijimasu Festival, Three-Day Event in Saitama Shintoshin from May 29 | Streamer Magazine<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alive-project.com\/en\/streamer-magazine\/article\/16375\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VTuber Momokawa Nijimasu Appointed Official Ambassador of SAITAMA SUPER Nijimasu Festival, Three-Day Event in Saitama Shintoshin from May 29 | Streamer Magazine\" \/>\n<meta property=\"og:description\" content=\"1. VTuber Momokawa Nijimasu becomes the official ambassador of SAITAMA SUPER Nijimasu Festival, a three-day rainbow trout-focused experience in Saitama Shintoshin from May 29.  \uff08VTuber\u306e\u6843\u5ddd\u30cb\u30b8\u30de\u30b9\u304c5\u670829\u65e5\u304b\u3089\u306eSAITAMA SUPER\u30cb\u30b8\u30de\u30b9\u307e\u3064\u308a\u516c\u5f0f\u30a2\u30f3\u30d0\u30b5\u30c0\u30fc\u306b\u5c31\u4efb\u3001\u3055\u3044\u305f\u307e\u65b0\u90fd\u5fc3\u30673\u65e5\u9593\u958b\u50ac\uff09 2. Uomusume&#039;s Momokawa Nijimasu takes the spotlight at Japan&#039;s largest rainbow trout event, with life-sized panels, grab fishing, and a stamp rally for all ages.  \uff08\u3046\u304a\u3080\u3059\u3081\u306e\u6843\u5ddd\u30cb\u30b8\u30de\u30b9\u304c\u3001\u7b49\u8eab\u5927\u30d1\u30cd\u30eb\u30fb\u3064\u304b\u307f\u3069\u308a\u30fb\u30b9\u30bf\u30f3\u30d7\u30e9\u30ea\u30fc\u3092\u63c3\u3048\u305f\u56fd\u5185\u6700\u5927\u7d1a\u306e\u30cb\u30b8\u30de\u30b9\u30a4\u30d9\u30f3\u30c8\u306e\u9854\u306b\uff09 3. Regional enterprise \u00d7 local VTuber \u00d7 large-scale event: Saitama Arena chooses a VTuber ambassador to spread fish food culture from May 29 to 31, 2026.  \uff08\u5730\u57df\u4f01\u696d\u00d7\u3054\u5f53\u5730VTuber\u00d7\u5927\u578b\u30a4\u30d9\u30f3\u30c8\u3067\u3001\u3055\u3044\u305f\u307e\u30a2\u30ea\u30fc\u30ca\u304c2026\u5e745\u670829\u65e5\u301c31\u65e5\u306b\u9b5a\u98df\u6587\u5316\u3092\u767a\u4fe1\u3059\u308bVTuber\u30a2\u30f3\u30d0\u30b5\u30c0\u30fc\u3092\u8d77\u7528\uff09\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alive-project.com\/en\/streamer-magazine\/article\/16375\/\" \/>\n<meta property=\"og:site_name\" content=\"Streamer Magazine\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-25T07:44:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-25T07:44:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/streamer-magazine-en.lolipop.io\/wp-content\/uploads\/2026\/05\/saitama-super-nijimasu-logo.jpg\" 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