"Koiochi Flag" (恋落ちフラグ, Fall-in-Love Flag) is the 27th single by Japanese girl group SKE48. It was released digitally and as a CD single on February 3, 2021, by Avex Trax. The song was written by Yasushi Akimoto and produced by Nobuaki Tanaka. Musically, it is a pop song. A music video premiered on January 12, 2021, to accompany the release of the song.
Upon release, the song peaked at number one on both the Oricon Singles Chart and Japan Hot 100. It was eventually certified platinum by the Recording Industry Association of Japan (RIAJ).
"KoiochiFlag" (恋落ちフラグ, Fall-in-Love Flag) is the 27th single by Japanese girl group SKE48. It was released digitally and as a CD single on February 3...
single lineup. Matsui graduated from SKE48 in 2021 with her last single "KoiochiFlag". As a solo artist, Matsui has starred in many supporting roles and had...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
performance group came, when she was selected for SKE48's 27th single "KoiochiFlag", released on February 3, 2021. She has since been selected for the main...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Frustration" A-side, center 2020 26 "Sōyūtoko Aru yo ne?" A-side 2021 27 "KoiochiFlag" A-side 28 "Ano Koro no Kimi wo Mitsuketa" A-side 2022 29 "Kokoro ni...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
26 "Sōyūtoko Aru yo ne?" B-side Sang on "Straight na Junjō" 2021 27 "KoiochiFlag" A-side 28 "Anogoro no Kimi wo Mitsuketa" B-side Sang on "Sekai no Superhero"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...
"Ikinari Punch Line" "Stand by You" "Frustration" "Sōyūtoko Aru yo ne?" "KoiochiFlag" "Ano Koro no Kimi wo Mitsuketa" "Kokoro ni Flower" "Zettai Inspiration"...