| Si-Vis: The Sound of Heroes | |
 Teaser visual | |
| Genre | Music |
|---|---|
| Created by | |
| Anime television series | |
| Directed by | Daisuke Yoshida |
| Written by | Fumiaki Maruto |
| Music by | Shuhei Mutsuki |
| Studio | Studio VOLN |
| Licensed by | Crunchyroll |
| Original network | Fuji TV,Kansai TV,Tokai TV,TNC,OX,TV Shizuoka,UHB,TSS,FTV,NBS,ITC,OHK,EBC,KSS,Saga TV,TKU,KTS,BBT,NST,Fukui TV |
| Original run | October 5, 2025 – present |
| Episodes | 6 |
Si-Vis: The Sound of Heroes is a Japanese originalanime television series produced byAniplex andSony Music Entertainment Japan and animated byStudio VOLN. It is directed by Daisuke Yoshida and written by Fumiaki Maruto, and features original character designs by Hidari adapted for animation by Nami Fujii and music by Shuhei Mutsuki.[1][2][3] The series premiered on October 5, 2025, onFuji TV and other networks, and will run for two consecutivecours.[4]Crunchyroll is streaming the series.[5] For the first cours, the opening theme song is "So Far Away", while the ending theme song is "Friends & Smile", both performed by in-story unit Si-Vis.[6]
| No. | Title [8][9] | Directed by [8] | Written by [8] | Storyboarded by [8] | Original release date [10] |
|---|---|---|---|---|---|
| 1 | "City of Mirage" Transliteration: "Mirāju no Machi" (Japanese:蜃気楼の街) | Lee Jeong-Muk | Fumiaki Maruto | Daisuke Yoshida | October 5, 2025 (2025-10-05) |
| 2 | "A Thoroughly Eaten Star" Transliteration: "Kui Tsukusareru Hoshi" (Japanese:喰い尽くされる星) | Tomohisa Onoue & Lee Jeong-Muk | Fumiaki Maruto | Daisuke Yoshida | October 12, 2025 (2025-10-12) |
| 3 | "Welcome to Hellish Paradise" Transliteration: "Jigoku no Yōna Tengoku ni Yōkoso" (Japanese:地獄のような天国にようこそ) | Lee Jeong-Muk | Fumiaki Maruto | Daisuke Yoshida | October 19, 2025 (2025-10-19) |
| 4 | "New Team with a Rocky Road Ahead" Transliteration: "Zento Tanan no Shin Chīmu" (Japanese:前途多難の新チーム) | Junichi Fujise & Norifumi Udono | Fumiaki Maruto | Daisuke Yoshida | October 26, 2025 (2025-10-26) |
| 5 | "The Day When Five Become One" Transliteration: "Itsutsu ga Hitotsu ni Natta hi" (Japanese:五つが一つになった日) | Junichi Fujise & Norifumi Udono | Fumiaki Maruto | Daisuke Yoshida | November 2, 2025 (2025-11-02) |
| 6 | "Holding This Song and Courage in My Heart" Transliteration: "Kono Kyoku to, Soshite Yūki o Mune ni" (Japanese:この曲と、そして勇気を胸に) | Yūsuke Shintani | Fumiaki Maruto | Daisuke Yoshida | November 9, 2025 (2025-11-09) |
| 7 | "Irrational Encounter" Transliteration: "Fugōrina Kaikō" (Japanese:不合理な邂逅) | Lee Jeong-Muk | Ten Tanaka | Kayonaka Yamada | November 16, 2025 (2025-11-16) |
