{"rewrite":{"id":"r_3a169af77dd2d4ab76bff395","clusterId":"c_2961fc7c1708f114611ab432","slug":"mugi-ienaga-s-study-with-me-stream-gets-sponsored-by-chill-with-you-lo-fi-story","model":"deepseek-v4-flash","headline":"Chill With You: Lo-Fi Story Sponsors Nijisanji's Mugi Ienaga Study Streams","summary":"Nestopi announced on June 1 that its productivity adventure game \"Chill with You: Lo-Fi Story\" will sponsor the \"Study with me\" streams of Nijisanji VTuber Mugi Ienaga for the month of June 2026. The sponsorship is the first of its kind for a Nijisanji VTuber's study stream. Ienaga's stream format will remain unchanged, with no advertisements interrupting the study session; instead, the game's Lo-Fi BGM will play during opening and ending segments, and a sponsor credit will appear in subtitles. Ienaga said she wanted to expand the horizons of VTubers in a way she can. Alongside the sponsorship announcement, Nestopi released a free update titled \"Satone's Change of Clothes\" for the game, adding spring and summer outfits to the closet of the literary girl Satone. She will change clothes daily based on her mood. A 25% discount on the Steam version (900 yen) and a 20% discount on the mobile version (960 yen) are active until mid-June. A vote for the next outfit to implement begins June 2. New merchandise including stickers, acrylic keychains, and desk mats went on sale at POP @P SPACE -AKIHABARA- on May 30.","whyItMatters":"The sponsorship marks a rare direct brand integration into a VTuber's study stream, a format that has grown in popularity but typically lacks commercial support beyond viewer donations.","webCardHtml":"\u003cp\u003eMugi Ienaga debuted as a Nijisanji VTuber in March 2018, when she was a third-year junior high school student. She now operates as a 22-year-old university student. Her study streams have become her signature format, with viewers joining her for focused work sessions.\u003c/p\u003e\n\u003cp\u003eIenaga described the sponsorship as a way to \"expand the horizons of VTubers in a way that I can.\" The game's Lo-Fi BGM will play during the opening and ending segments of her streams, and a sponsor credit will appear in the subtitles. No advertisements will interrupt the study session itself.\u003c/p\u003e\n\u003cp\u003e\"Chill with You: Lo-Fi Story\" has received over 9,600 reviews on Steam with a 98% positive rating, earning an \"Overwhelmingly Positive\" designation. The game is developed by Nestopi, an indie developer based in Asakusabashi, Japan, that works in teams of three to ten people. Nestopi previously released titles including \"Uncrown,\" which won TOP20 and the Toho Award at Google Play Indie Games Festival 2020.\u003c/p\u003e\n\u003cp\u003eAlongside the sponsorship, the free \"Satone's Change of Clothes\" update adds spring and summer outfits to Satone's closet. She will change clothes daily based on her mood. A vote for the next outfit to implement begins June 2 on official social media. New merchandise including stickers, acrylic keychains, bromide prints, desk mats, and tapestries went on sale at POP @P SPACE -AKIHABARA- on May 30, with half using newly drawn illustrations.\u003c/p\u003e","blueskyPost":"Nijisanji's Mugi Ienaga said she wanted to expand VTuber horizons with the first sponsorship of her study stream-by the game 'Chill with You: Lo-Fi Story,' which will play its Lo-Fi BGM during her June broadcasts.","twitterPost":"A productivity game about studying with a literary girl is sponsoring a VTuber who actually studies with viewers. No ads, just Lo-Fi music and a sponsor credit. A new kind of collab.","threadsPost":null,"newsletterBlurb":"Nestopi's productivity game \"Chill with You: Lo-Fi Story\" is sponsoring Nijisanji VTuber Mugi Ienaga's \"Study with me\" streams for June. The game also received a free update adding seasonal outfits for the character Satone, alongside a discount sale and new merchandise.","attributionJson":"[{\"source\":\"4Gamer.net\",\"url\":\"https://www.4gamer.net/games/906/G090607/20260601016/\",\"title\":\"Chill with You: Lo-Fi Story Gets Wardrobe Update, Adding Spring and Summer Outfits for Literary Girl Satone\"},{\"source\":\"Denfaminicogamer\",\"url\":\"https://news.denfaminicogamer.jp/news/260601u\",\"title\":\"Costume Change Update Released for Productivity Game 'Chill with You: Lo-Fi Story'; NijiSanji's Mugi Ienaga Stream Sponsorship and Steam Sale at Lowest Price Ever Planned\"},{\"source\":\"KAI-YOU\",\"url\":\"https://kai-you.net/article/95557\",\"title\":\"Nijisanji's Mugi Ienaga Collaborates with Work Game 'Chill with You'; In-Series BGM Appears in Her Regular 'Study Stream'\"},{\"source\":\"MoguLive\",\"url\":\"https://www.moguravr.com/chill-with-you-lo-fi-story-update-ienaga-mugi/\",\"title\":\"Nijisanji VTuber Mugi Ienaga's 'Chill with You' Sponsored\"},{\"source\":\"Game Spark\",\"url\":\"http://www.gamespark.jp/article/2026/06/01/167221.html\",\"title\":\"【Steam版過去最安】サトネちゃん春夏服に着替える！『Chill with You』無料アプデ「サトネの衣替え」配信。新グッズや、にじさんじ「家長むぎ」さんとのコラボなども発表\"},{\"source\":\"PANORA\",\"url\":\"https://panora.tokyo/archives/144178\",\"title\":\"Nijisanji's Mugi Ienaga's Project Stream \\\"Study with Me\\\" Sponsored by Game \\\"Chill with You: Lo-Fi Story\\\"\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":17089,"outputTokens":1559,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1780216960,"createdAt":"2026-05-31T08:37:05.000Z","publishedAt":"2026-05-31T08:40:33.000Z","updatedAt":"2026-05-31T08:40:33.000Z"},"cluster":{"id":"c_2961fc7c1708f114611ab432","canonicalTitle":"にじさんじ 家長むぎ 企画配信「Study with me」にゲーム「Chill with You : Lo-Fi Story」がスポンサード","representativeArticleId":"a_42f567c8fdcb951815958b4c","sourceCount":6,"writtenSourceCount":6,"writeAttempts":0,"isSolo":false,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Chill with You : Lo-Fi Story\"],\"studios\":[],\"people\":[\"Mugi Ienaga\"],\"type\":\"announcement\",\"domain\":\"vtuber\",\"is_roundup\":false}","contentType":"news","status":"written","firstSeenAt":"2026-05-31T03:28:51.000Z","lastSeenAt":"2026-06-01T08:00:45.000Z","updatedAt":"2026-06-01T08:13:13.000Z"},"attribution":[{"source":"4Gamer.net","url":"https://www.4gamer.net/games/906/G090607/20260601016/","title":"「Chill with You : Lo-Fi Story」に衣替えアップデートが実装。文学少女サトネの春夏の衣装が追加され着替えるようになる"},{"source":"Denfaminicogamer","url":"https://news.denfaminicogamer.jp/news/260601u","title":"文学少女と”作業通話”する作業ゲー『Chill with You : Lo-Fi Story』にて衣替えアップデートが配信開始。にじさんじ「家長むぎ」さんの配信スポンサードや、Steam版過去最安値のセールを予定"},{"source":"KAI-YOU","url":"https://kai-you.net/article/95557","title":"にじさんじ家長むぎ、作業用ゲーム『Chill with You』とコラボ　恒例の“勉強配信”に作中BGMが登場"},{"source":"Game Spark","url":"http://www.gamespark.jp/article/2026/06/01/167221.html","title":"【Steam版過去最安】サトネちゃん春夏服に着替える！『Chill with You』無料アプデ「サトネの衣替え」配信。新グッズや、にじさんじ「家長むぎ」さんとのコラボなども発表"},{"source":"MoguLive","url":"https://www.moguravr.com/chill-with-you-lo-fi-story-update-ienaga-mugi/","title":"にじさんじVTuber家長むぎ『Chill with You』がスポンサード"},{"source":"PANORA","url":"https://panora.tokyo/archives/144178","title":"にじさんじ 家長むぎ 企画配信「Study with me」にゲーム「Chill with You : Lo-Fi Story」がスポンサード"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Chill with You : Lo-Fi Story"],"studios":[],"people":["Mugi Ienaga"],"type":"announcement","domain":"vtuber","is_roundup":false},"keyFacts":["Nestopi announced on June 1 that its game 'Chill with You: Lo-Fi Story' will sponsor Nijisanji VTuber Mugi Ienaga's 'Study with me' streams for June 2026.","The sponsorship is the first of its kind for a Nijisanji VTuber's study stream, with no advertisements interrupting the session.","Mugi Ienaga debuted as a Nijisanji VTuber in March 2018 and now operates as a 22-year-old university student.","'Chill with You: Lo-Fi Story' has over 9,600 reviews on Steam with a 98% positive rating.","Nestopi released a free update titled 'Satone's Change of Clothes' adding spring and summer outfits, with a vote for the next outfit beginning June 2."]}