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Koiochi Flag

Limited Edition Type-A Cover
Regular Edition Type-A Cover
Seven Net Edition Type-A Cover
Limited Edition Type-B Cover
Regular Edition Type-B Cover
Seven Net Edition Type-B Cover
Limited Edition Type-C Cover
Regular Edition Type-C Cover
Seven Net Edition Type-C Cover
Theater Edition Cover
Artist
SKE48
Single
Koiochi Flag (恋落ちフラグ; Fall in Love Flag)
Released
2021.02.03
Catalog Number
AVCD-94969/B (Limited Edition Type-A)
AVCD-94970/B (Limited Edition Type-B)
AVCD-94971/B (Limited Edition Type-C)
AVCD-94972/B (Regular Edition Type-A)
AVCD-94973/B (Regular Edition Type-B)
AVCD-94974/B (Regular Edition Type-C)
AVC1-94975 (Theater Edition)
AVC1-94976/B (Seven Net Edition Type-A)
AVC1-94977/B (Seven Net Edition Type-B)
AVC1-94978/B (Seven Net Edition Type-C)
Price
¥1,676 (Limited & Seven Net Types-A, B, C)
¥1,047 (Theater Edition)
Type-A CD Tracklist
  1. Koiochi Flag (恋落ちフラグ)
  2. Memories ~Itsu no Hi ka Aeru Made~ (Memories 〜いつの日か会えるまで〜) (Matsui Jurina)
  3. Koiochi Flag off vocal ver.
  4. Memories ~Itsu no Hi ka Aeru Made~ off vocal ver.
Type-A DVD Tracklist
  1. Koiochi Flag Music Video
  2. Memories ~Itsu no Hi ka Aeru Made~ Music Video
  3. Matsui Jurina 12nen no Kiseki 2008nen - 2020nen (松井珠理奈 12年の軌跡 2008年-2020年)
Type-B CD Tracklist
  1. Koiochi Flag (恋落ちフラグ)
  2. Change Your World (Black Pearl)
  3. Koiochi Flag off vocal ver.
  4. Change Your World off vocal ver.
Type-B DVD Tracklist
  1. Koiochi Flag Music Video
  2. Change Your World Music Video
  3. Black Pearl "Change Your World" Music Video Documentary & SKE48 Gekijou Debut 12shunen Tokubetsu LIVE (Black Pearl「Change Your World」 Music Video Documentary&SKE48 劇場デビュー12周年特別LIVE)
Type-C CD Tracklist
  1. Koiochi Flag (恋落ちフラグ)
  2. Ano Koro no Locker (あの頃のロッカー) (Passion For You Senbatsu)
  3. Koiochi Flag off vocal ver.
  4. Ano Koro no Locker off vocal ver.
Type-C DVD Tracklist
  1. Koiochi Flag Music Video
  2. Ano Koro no Locker Music Video
  3. SKE48 27th Single "Koiochi Flag" Music Video Documentary (SKE48 27th Single「恋落ちフラグ」 Music Video Documentary)
Theater Edition CD Tracklist
  1. Koiochi Flag (恋落ちフラグ)
  2. Oto no Wareta Chime (音の割れたチャイム) (Coming Flavor)
  3. Koiochi Flag off vocal ver.
  4. Oto no Wareta Chime off vocal ver.


Information

"Koiochi Flag" is the 27th single released by SKE48. It was released in ten versions: three limited, regular, and Seven Net CD+DVD editions in types A, B, and C, and a CD-only theater edition.

Selected Members

*Members are listed from left to right

Type-A Cover
Type-B Cover
Type-C Cover
Theater Edition Cover
SKE48 promoting the single
Matsui Jurina promoting "Memories ~Itsu no Hi ka Aeru Made~"
Black Pearl promoting "Change Your World"
Passion For You Senbatsu promoting "Ano Koro no Locker"

"Koiochi Flag"

(Center: Matsui Jurina)

This song is performed by 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. Kato Yui was announced for senbatsu, but graduated from the group before the single's release. Oshiba Rinka also participated in the title track, but graduated shortly after the senbatsu announcement and was not listed as such.

"Memories ~Itsu no Hi ka Aeru Made~"

"Change Your World"

Artist: Black Pearl

"Ano Koro no Locker"

Artist: Passion For You Senbatsu (Passion For You選抜)

"Oto no Wareta Chime"

Artist: Coming Flavor (カミングフレーバー)

Song Information

Lyrics
Akimoto Yasushi
Music
Other Information
Arrangement:

Oricon Chart Positions

Mon Tue Wed Thu Fri Sat Sun Week Rank Sales
- 1 1 2 3 3 2 1 190,570
6 19 16 14 10 11 18 16 2,954
17 29 31 32 23 23 21 29 1,087
22 9 3 8 4 21 14 9 13,261
7 23 20 14 25 23 26 22 2,094
13 26 19 7 5 47 45 18 2,564
20 29 30 15 - - - 38 863
3 4 3 36 31 9 19 4 12,362
9 23 28 9 13 7 1 11 2,962
2 14 9 5 6 4 4 5 7,003
2 6 14 9 4 7 4 5 10,181
3 10 - - 2 3 4 3 17,946
7 19 - - - - 5 18 2,991
- - - - - - 11 62 251
Year Month Rank Sales
2021 February 4 207,872
March 13 20,845
April 7 38,121
  • Total Reported Sales: 267,089*
  • Total of weeks charting inside Top 200: 14

External Links