The official YouTube channel for Japanese singer-songwriter Soushi Sakiyama started streaming a music video for his fourth major CD single song "Diary," which is now featured as the ending theme for the fall 2025 TV anime SANDA . The music video features 14 people who resemble Sakiyama, recruited through social media. A total of 15 people, including Sakiyama himself, wear matching white shirts and denim pants as they sing and dance. Soushi Sakiyama "Diary" Music Video SANDA Creditless Ending Movie Soushi Sakiyama is a singer-songwriter from Hamamatsu City, Shizuoka Prefecture. He made his major-label debut on January 27, 2021, with the album "find fuse in youth" released by Sony Music Records. He is best known for his theme song works for My Hero Academia and JUJUTSU KAISEN among anime fans. "Diary" released digitally first on October 3, then the the CD single followed on October 22 "Diary" digital jacket "Diary" CD jacket Soushi Sakiyama artist photo RELATED: Singer yama Releases SANDA Anime Opening Song Music Video The anime adaptation of BEASTARS creator Paru Itagaki's SANDA manga premiered in Japan on October 3 and on October 4 on Amazon Prime Video outside Japan. Tomohisa Shimoyama ( YUREI DECO ) directs the SANDA anime at studio Science SARU, with series composition and scripts by Kimiko Ueno (Delicious in Dungeon), character designs and chief animation direction by Masamichi Ishiyama (Scott Pilgrim Takes Off) and music by Tomoyuki Tanaka. The synopsis reads: In near-future Japan with ultra-low birthrates, children are treasured but monitored. Santa is banned as dangerous. One snowy December 25th, middle-schooler Kazushige Sanda, descendant of Santa, is attacked by classmate Fuyumura who wants him to find her missing friend, Ono. "Santa, please find my friend." To protect children from adults, Sanda decides to become Santa and fight the adults. Source: Soushi Sakiyama official YouTube channel
