Koi Ochi Flag
Contents
General Information
Koi Ochi Flag is the 27th single released by SKE48.
CD Information
- Artist
- SKE48
- Single
- Koi Ochi Flag (恋落ちフラグ)
- Release Date
- 2021.02.03
- Label/Catalog Number/Price
- Label: avex trax
- AVCD-94969/B (Limited Edition Type-A, CD+DVD) / ￥1,676
- AVC1-94976/B (Seven Net Limited Edition Type-A, CD+DVD) / ￥1,676
- AVCD-94972/B (Regular Edition Type-A, CD+DVD) / ￥1,676
- AVCD-94970/B (Limited Edition Type-B, CD+DVD) / ￥1,676
- AVC1-94977/B (Seven Net Limited Edition Type-B, CD+DVD) / ￥1,676
- AVCD-94973/B (Regular Edition Type-B, CD+DVD) / ￥1,676
- AVCD-94971/B (Limited Edition Type-C, CD+DVD) / ￥1,676
- AVCD-94974/B (Regular Edition Type-C, CD+DVD) / ￥1,676
- AVC1-94978/B (Seven Net Limited Edition Type-B, CD+DVD) / ￥1,676
- AVC1-94975 (Theater Edition, CD) / ¥1,047
Limited / Regular Edition Details
- CD
- Koi Ochi Flag (恋落ちフラグ) / Senbatsu
-
- (Type-A) Memories 〜Itsu no Hi ka Aeru Made〜 (Memories 〜いつの日か会えるまで〜) / Matsui Jurina graduation song
- (Type-B) Change Your World / Black Pearl
- (Type-C) Anokoro no Locker (あの頃のロッカー) / Passion For You Senbatsu
- Koi Ochi Flag (off-vocal)
-
- (Type-A) Memories 〜Itsunohika Aeru Made〜 (off-vocal)
- (Type-B) Change Your World (off-vocal)
- (Type-B) Anokoro no Locker (off-vocal)
- DVD
- Koi Ochi Flag Music Video
-
- (Type-A) Memories 〜Itsu no Hi ka Aeru Made〜 Music Video
- (Type-B) Change Your World Music Video
- (Type-C) Anokoro no Locker Music Video
-
- (Type-A) Matsui Jurina 12 Years Trajectory 2008-2020 (松井珠理奈 12年の軌跡 2008年-2020年)
- (Type-B) Black Pearl「Change Your World」 Music Video Documentary & SKE48 Theater Debut 12th Anniversary Special LIVE (SKE48 劇場デビュー12周年特別LIVE)
- (Type-C) SKE48 27th Single「Koi Ochi Flag」 Music Video Documentary
Theater Edition Details
- CD
- Koi Ochi Flag
- Oto no Wareta Chime (音の割れたチャイム) / Coming Flavor
- Koi Ochi Flag (off-vocal)
- Oto no Wareta Chime (off-vocal)
Included Members
"Koi Ochi Flag"
★ Senbatsu (選抜) (68 Members) (Matsui Jurina Center)
- Team S: Aoumi Hinano, Akahori Kimie, Arano Himeka, Ishiguro Yuzuki, Inoue Ruka, Otani Yuki, Kamimura Ayuka, Kitagawa Yoshino, Sakamoto Marin, Sugiyama Aika, Takeuchi Nanami, Tsuzuki Rika, Nakasaka Miyu, Nakamura Izumi, Nojima Kano, Nomura Miyo, Hirano Momona, Matsui Jurina, Matsumoto Chikako, Yamauchi Suzuran
- Team KII: Aoki Shiori, Arai Yuki, Iriuchijima Sayaka, Ego Yuna, Ota Ayaka, Oba Mina, Okamoto Ayaka, Kawashima Miharu, Kitano Ruka, Suzuki Ena, Soda Sarina, Takeuchi Saki, Nakano Airi, Hidaka Yuzuki, Fujimoto Fuyuka, Furuhata Nao, Mizuno Airi
- Team E: Aikawa Honoka, Asai Yuka, Ikeda Kaede, Ishikawa Kanon, Ida Reona, Kamata Natsuki, Kumazaki Haruka, Kurashima Ami, Saito Makiko, Sato Kaho, Suenaga Oka, Sugawara Maya, Suzuki Kokona, Suda Akari, Takahata Yuki, Tanabe Mizuki, Tani Marika, Nishi Marina, Hirata Shiina, Fukai Negai, Fukushi Nao
- Kenkyuusei: Aoki Rika, Igarashi Hayaka, Ishizuka Mizuki, Ito Miki, Kato Yui, Kito Mikuru, Sawada Kanon, Sugiyama Anan, Nishii Mio, Hayashi Mirei
"Memories 〜Itsu no Hi ka Aeru Made〜"
Matsui Jurina graduation song (松井珠理奈卒業楽曲) (1 Member)
"Change Your World"
Black Pearl (9 Members) (Ego Yuna & Kumazaki Haruka Centers)
- Team S: Aoumi Hinano, Inoue Ruka, Nomura Miyo, Hirano Momona, Matsui Jurina
- Team KII: Ego Yuna, Mizuno Airi
- Team E: Kumazaki Haruka
- Kenkyuusei: Hayashi Mirei
"Anokoro no Locker"
Passion For You Senbatsu (Passion For You 選抜) (16 Members) (Arai Yuki Center)
- Team S: Kitagawa Yoshino, Sakamoto Marin, Nojima Kano
- Team KII: Aoki Shiori, Arai Yuki, Ego Yuna, Ota Ayaka, Kitano Ruka, Shirai Kotono, Takeuchi Saki, Hidaka Yuzuki
- Team E: Ida Reona, Kamata Natsuki, Kumazaki Haruka, Sato Kaho, Sugawara Maya
"Oto no Wareta Chime"
Coming Flavor (カミングフレーバー) (9 Members) (Nomura Miyo Center)
- Team S: Aoumi Hinano, Akahori Kimie, Otani Yuki, Nomura Miyo
- Team KII: Suzuki Ena, Nakano Airi
- Team E: Tanabe Mizuki, Nishi Marina, Hirata Shiina
Oricon Chart Positions
| Date | Mon | Tue | Wed | Thu | Fri | Sat | Sun | Week Rank | Sales | Releases |
|---|---|---|---|---|---|---|---|---|---|---|
| 21.02.01 | - | 1 177,046 |
1 5,188 |
2 2,595 |
3 1,520 |
3 1,577 |
2 2,644 |
1 | 190,570 | |
| 21.02.08 | 6 | 19 | 16 | 14 | 10 | 11 | 18 | 16 | 2,954 | |
| 21.02.15 | 17 | 29 | 31 | 32 | 23 | 23 | 21 | 29 | 1,087 | |
| 21.02.22 | 22 | 9 | 3 5,800 |
8 | 4 | 21 | 14 | 9 | 13,261 | |
| 21.03.01 | 7 | 23 | 20 | 14 | 25 | 23 | 26 | 22 | 2,094 | |
| 21.03.08 | 13 | 26 | 19 | 7 | 5 | 47 | 45 | 18 | 2,564 | |
| 21.03.15 | 20 | 29 | 30 | 15 | - | - | - | 38 | 863 | |
| 21.03.22 | 3 908 |
4 | 3 3,498 |
36 | 31 | 9 | 19 | 4 | 12,362 | |
| 21.03.29 | 9 | 23 | 28 | 9 | 13 | 7 | 1 1,039 |
11 | 2,962 | |
| 21.04.05 | 2 2,243 |
14 | 9 | 5 | 6 | 4 | 4 | 5 | 7,003 | |
| 21.04.12 | 2 3,099 |
6 | 14 | 9 | 4 | 7 | 4 | 5 | 10,181 | |
| 21.04.19 | 3 3,949 |
10 | - | - | 2 8,033 |
3 1,945 |
4 | 3 | 17,946 | |
| 21.04.26 | 7 | 19 | - | - | - | - | 5 | 18 | 2,991 | |
| 21.05.03 | - | - | - | - | - | - | 11 | 62 | 251 |
Total Reported Sales: 267,089*
Total of weeks charting inside Top 200: 14
Trivia
- First Senbatsu of Aoumi Hinano, Akahori Kimie, Arano Himeka, Ishiguro Yuzuki, Otani Yuki, Kamimura Ayuka, Sakamoto Marin, Sugiyama Aika, Takeuchi Nanami, Tsuzuki Rika, Nakasaka Miyu, Nakamura Izumi, Nomura Miyo, Hirano Momona, Aoki Shiori, Iriuchijima Sayaka, Okamoto Ayaka, Ota Ayaka, Kawashima Miharu, Suzuki Ena, Nakano Airi, Fujimoto Fuyuka, Mizuno Airi, Aikawa Honoka, Ikeda Kaede, Ida Reona, Ishikawa Kanon, Kurashima Ami, Suzuki Kokona, Tanabe Mizuki, Nishi Marina, Hirata Shiina, Fukai Negai, Fukushi Nao, Aoki Rika, Ishizuka Mizuki, Ito Miki, Igarashi Hayaka, Kato Yui, Kito Mikuru, Sawada Kanon, Sugiyama Anan, Nishii Mio, and Hayashi Mirei.
- Oshiba Rinka also participated in the title track and covers, but she graduated shortly after the senbatsu announcement and wasn't listed as such.
- Matsumoto Chikako's first Senbatsu since FRUSTRATION (2019)
- Sugawara Maya's first Senbatsu since Stand by you (2018)
- Kitano Ruka's first Senbatsu since Muishiki no Iro (2018)
- Saito Makiko and Tani Marika's first Senbatsu since Kin no Ai, Gin no Ai (2016)
- Yamauchi Suzuran's first Senbatsu since 12gatsu no Kangaroo (2014)
- Last single and Senbatsu of Soda Sarina, Takeuchi Saki, Nojima Kano, and Matsui Jurina.
- Currently the largest senbatsu in the 48 Group.
- The Senbatsu is composed of all SKE48 members at the time of release, except for Kataoka Narumi, Shirai Kotono, and Takayanagi Akane due to graduation announcements, and Shirai Yukino due to medical hiatus.
- Lowest selling single on Oricon since Banzai Venus (2011)
- Placed 25th on the year-end charts with 267,089 sales.
| SKE48 Singles Chronology | ||
|---|---|---|
| So~Yu~Toko Aru Yo Ne? (2020) |
Koi Ochi Flag (2021) |
Ano Koro no Kimi wo Mitsuketa (2021) |
