KOTOKO

Anime

KOTOKO

About KOTOKO

Kotoko Horikawa is a lucid-voiced electronic J-pop singer and songwriter who performs as KOTOKO. A native of Sapporo, Hokkaido, Japan, she's pursued a singing career from childhood, frequently auditioning until she won a spot in 2000 as one of several female vocalists for the trance outfit I've Sound, known for their video game music and anime series theme songs. That same year, she released her debut album, Sora o Tobetara. After signing with label Rondorobe (a Geneon Universal Entertainment imprint) in 2004, she released a second J-pop album, Hane, which included re-recordings of much of her debut. It was followed by 2005's Garasu no Kaze, 2006's Umu-maki, and 2009's Epsilon no Fune. During this time, she wrote many songs for video games and anime series as part of her media contract, including opening themes for Hayate the Combat Butler, as well as the techno-steeped song "Screw" for the 2009 live-action film Assault Girls. In 2010, she left Rondorobe and I've Sound, and signed with Warner in 2011. That fall, she released Hiraku Uchu Poketto, which was followed by 2013's Kuchu Puzzle. ~ Marcy Donelson, Rovi

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KOTOKO's Tour

About KOTOKO

Kotoko Horikawa is a lucid-voiced electronic J-pop singer and songwriter who performs as KOTOKO. A native of Sapporo, Hokkaido, Japan, she's pursued a singing career from childhood, frequently auditioning until she won a spot in 2000 as one of several female vocalists for the trance outfit I've Sound, known for their video game music and anime series theme songs. That same year, she released her debut album, Sora o Tobetara. After signing with label Rondorobe (a Geneon Universal Entertainment imprint) in 2004, she released a second J-pop album, Hane, which included re-recordings of much of her debut. It was followed by 2005's Garasu no Kaze, 2006's Umu-maki, and 2009's Epsilon no Fune. During this time, she wrote many songs for video games and anime series as part of her media contract, including opening themes for Hayate the Combat Butler, as well as the techno-steeped song "Screw" for the 2009 live-action film Assault Girls. In 2010, she left Rondorobe and I've Sound, and signed with Warner in 2011. That fall, she released Hiraku Uchu Poketto, which was followed by 2013's Kuchu Puzzle. ~ Marcy Donelson, Rovi

KOTOKO's Concerts & Tour Dates

Date Event name Venue
05 May 2026 KOTOKO in Addis Ababa, AA, Ethiopia
10 May 2026 KOTOKO, 今井 隼, DIALOGUE+, 青木陽菜 in Addis Ababa, AA, Ethiopia
16 May 2026 KOTOKO in 江東区 Tokyo, TY, Japan
16 May 2026 KOTOKO in 江東区 Tokyo, TY, Japan

KOTOKO's Popular songs

  • INTERNET YAMERO
  • INTERNET OVERDOSE
  • u2192unfinishedu2192

Frequently Asked Questions

Kotoko Horikawa is a lucid-voiced electronic J-pop singer and songwriter who performs as KOTOKO. A native of Sapporo, Hokkaido, Japan, she's pursued a singing career from childhood, frequently auditioning until she won a spot in 2000 as one of several female vocalists for the trance outfit I've…
KOTOKO's most streamed songs include INTERNET YAMERO, INTERNET OVERDOSE, u2192unfinishedu2192. These tracks have accumulated millions of plays on Spotify and other major streaming platforms, making them essential listens for both new fans and long-time followers.
KOTOKO is primarily known for anime, frequently fusing it with elements of j-pixie. This genre-blending approach has earned them a dedicated global fanbase and consistent chart placements on platforms like Beatport and Spotify.
You can stream KOTOKO's music on Spotify, Apple Music, YouTube Music, and Amazon Music. Popular tracks like INTERNET YAMERO, INTERNET OVERDOSE, u2192unfinishedu2192 are available on all major platforms. Follow KOTOKO on Spotify to stay updated on new releases.
KOTOKO has over 339.2K+ monthly listeners on Spotify, reflecting a strong and growing global fanbase.
KOTOKO is currently scheduled to perform in 2 cities: Addis Ababa, Tokyo. Visit AllEvents to find show dates, venues, and ticket details for a city near you.
KOTOKO's 2026 tour spans 2 countries: Ethiopia, Japan. Check AllEvents for the full KOTOKO tour schedule, including dates, venues, and tickets in each country.
You can also follow KOTOKO on AllEvents to get notified about upcoming concerts and live events near you.
You can find and buy tickets for KOTOKO concerts on AllEvents. Browse upcoming shows, compare dates and venues, and secure your spot before they sell out. KOTOKO is known for high-energy live performances, so tickets tend to go fast.