<p>COVER Corporation (Minato-ku, Tokyo; CEO: Motoaki Tanigo) has announced the digital release of “Sekai no Iro,” the theme song for the animated promotional video of the virtual world project Holoearth, which became available at midnight (JST) on Thursday, August 7, 2025.<br><br>■ “Sekai no Iro” music stream links<br><a style="color:#48c5f4" href="https://cover.lnk.to/3p8qHH" target="_blank" rel="noopener noreferrer"><strong>https://cover.lnk.to/3p8qHH</strong></a><br><br>■ HOLOEARTH animated PV “Now, discover your other world.”<br><br></p><iframe class="embedly-embed" src="https://cdn.embedly.com/widgets/media.html?src=https%3A%2F%2Fwww.youtube.com%2Fembed%2FD9YTz0anIE8%3Ffeature%3Doembed&display_name=YouTube&url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DD9YTz0anIE8&image=https%3A%2F%2Fi.ytimg.com%2Fvi%2FD9YTz0anIE8%2Fhqdefault.jpg&type=text%2Fhtml&schema=youtube" width="560" height="315" scrolling="no" title="YouTube embed" frameborder="0" allow="autoplay; fullscreen; encrypted-media; picture-in-picture;" allowfullscreen="true"></iframe><p><br><span style="color:#000000">This promotional video, produced by WIT STUDIO, embodies the concept for the world that Holoearth aspires to create.</span><br><span style="color:#000000">The featured theme song, titled “Sekai no Iro” (Colors of the World), is performed in collaboration between AZKi and Maaya Uchida.</span><br><span style="color:#000000">In addition to the rich harmony woven by these two artists, this release also includes solo versions for a 4-track collection.</span></p><h3 id="hc6870af007">Discography</h3><p><img src="https://images.microcms-assets.io/assets/6368857617454c2591b02acff18e76bb/8e3fcc0014574f2a83fd1e6f65ed8c83/250807_main.webp?w=500&amp;h=500" alt=""><br>Title： Sekai no Iro<br>Artists： AZKi, Maaya Uchida<br>Lyrics： Haruka Kato<br>Composition： Haruka Kato, Nozomi Tanabe<br>Arrangement： Nozomi Tanabe<br><br>■ Track list<br>1.Sekai no Iro<br>2.Sekai no Iro (AZKi solo ver.)<br>3.Sekai no Iro (Maaya Uchida solo ver.)<br>4.Sekai no Iro (Instrumental)<br><br>■ Sales format<br>Digital distribution<br><br>■ Date of availability<br>August 7, 2025 (Thu)<br><br>■ Music stream links<br><a style="color:#48c5f4" href="https://cover.lnk.to/3p8qHH" target="_blank" rel="noopener noreferrer"><strong>https://cover.lnk.to/3p8qHH</strong></a></p>

AZKi × Maaya Uchida Collaborative Song “Sekai no Iro” Released Digitally on Thursday, August 7!

<h3 id="h742defc5fd">▶︎ Update on development of the communication lobby</h3><p>We plan to release a test version of the app, which will function as a simple chat space, for a limited test period starting mid-March.</p><p style="text-align:center"><img src="https://images.microcms-assets.io/assets/6368857617454c2591b02acff18e76bb/1cc514aff64045a0a2335985ce1245c3/FKBzxs3akAEkCEn.jpg" alt=""></p><p>The main purpose of this test period is to perform server management and load testing, in preparation for future events to be hosted in this lobby. More on that later.<br><br>For now, the app will be very bare-bones, but hopefully, we can throw in a surprise or two for you all.<br>This test version will only be available for Windows PCs. More details will be coming soon.<br></p><h3 id="hf8de003b94">▶︎ Live events in the lobby</h3><p>We hope to be able to hold an event in the lobby space before the end of 2022. The scheduling and other details will be determined based on the results of the test version in March.<br><br>Keep an eye out for more updates.<br></p><h3 id="h0f987a66ea">▶︎ “hololive Alternative” manga release schedule</h3><p style="text-align:justify">We apologize for the repeated delays in the release of Kurose-sensei’s manga “Yamato Phantasia.”</p><p style="text-align:justify">Factoring in the multilingual versions, the total number of pages for each release greatly exceeds the amount we can publish on Twitter at once. In response, we have decided to add a manga reader to the world archive “Holonometria.” The manga reader should be implemented by the end of February. We are also looking into other avenues for releasing the manga digitally.</p><p style="text-align:justify">We know many of you are eagerly anticipating the next installment, and we apologize for making you wait so long. Please bear with us for just a bit longer.</p><p><br></p><h3 id="h54463d3f97">▶︎ “hololive Alternative” 2nd PV release schedule</h3><p>We plan to release the PV sometime between the end of March and the start of April.<br><br><a href="https://alt.hololive.tv/news/243/" target="_blank" rel="noopener noreferrer"><strong>https://alt.hololive.tv/news/243/</strong></a><br><br><br><br></p>

On the Future of “Holoearth” and “hololive Alternative” in 2022

<h3 id="h2c61e3c86c">The Metaverse Project “Holoearth”</h3><p style="text-align:center"><img src="https://images.microcms-assets.io/assets/6368857617454c2591b02acff18e76bb/3c29790ed2d94686a14aaf17573b0ad2/holoearth.png?w=500&amp;h=308" alt=""></p><p><span style="color:#000000">This project will use a variety of media to bring the world of hololive Alternative, “Holoearth,” to life in virtual space. Our goal is to allow all hololive fans to experience this world alongside the talents of hololive production. To that end, our newly formed in-house development team is already hard at work.</span><br></p><h3 id="h46af846e59">“Holoearth” Subprojects</h3><p>The metaverse project “Holoearth” consists of several subprojects, which are being developed in parallel.</p><h4 id="h3b6ba7da6d">▶︎ Sandbox game</h4><p>We are developing an open-world sandbox game in which players can go on adventures and experience daily life. You can battle monsters, build a house to live in, and immerse yourself in the world of Holoearth. Every player will have a new story to tell.<br></p><h4 id="hc432a16817">▶︎ Communication lobby</h4><p>This lobby will serve as the gateway to Holoearth, where you can meet and converse with other fans. Here, you can recruit a party to go adventuring within the sandbox game. We are also hoping to hold special events in this space in the future.<br></p><h4 id="h9253af185e">▶︎ Avatar creation system</h4><p>We are developing an avatar creation system to allow prospective adventurers to create the bodies they will inhabit when they enter the world of Holoearth. Through the course of your adventures and daily interactions, you will be able to collect, equip, and customize various outfits, equipment, and accessories for your avatar body.<br></p><h3 id="h89c0743ebb">The Future of “Holoearth”</h3><p style="text-align:center"><img src="https://images.microcms-assets.io/assets/6368857617454c2591b02acff18e76bb/e42edd6b215b4903964777f998784507/20211018_211956_02-1000x563.png?w=700&amp;h=394" alt=""></p><p style="text-align:justify">In the long term, we would like to integrate all existing subprojects into a single service that we would provide to the fans.</p><p style="text-align:justify">Initially, PC would be the only supported platform, but we plan to add mobile support later, with some delay. We estimate 1 to 2 years of total development time, but we are considering using alpha/beta tests and early access to let fans experience each of the subprojects as soon as possible. We will continue to provide periodic updates on the development, so keep your eyes peeled.</p><p style="text-align:justify">We hope you’ll continue to support hololive Alternative.</p><p><br><br><a href="https://alt.hololive.tv/news/208/" target="_blank" rel="noopener noreferrer"><strong>https://alt.hololive.tv/news/208/</strong></a></p>

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