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Biisan wa Naze Nakunaru no ka
- Artist
- HKT48
- Single
- Biisan wa Naze Nakunaru no ka? (ビーサンはなぜなくなるのか？; Why Are Beach Sandals Gone?)
- Released
- 2022.06.22
- Label
- EMI RECORDS
- Catalog Number
- UPCH-80575 (Regular Edition Type-A)
- UPCH-80576 (Regular Edition Type-B)
- UPCH-89473 (Limited Edition)
- PRON-5098 (Theater Edition)
- Price
- ¥1,676 (Regular Edition Types-A, B)
- ¥1,047 (Limited/Theater Editions)
- Regular Edition Type-A CD Tracklist
- Biisan wa Naze Nakunaru no ka? (ビーサンはなぜなくなるのか？)
- Himawari no Suisaiga (向日葵の水彩画)
- Biisan wa Naze Nakunaru no ka? (Instrumental)
- Himawari no Suisaiga (Instrumental)
- Regular Edition Type-A DVD Tracklist
- Biisan wa Naze Nakunaru no ka? Music Video
- Biisan wa Naze Nakunaru no ka? Music Video Making Movie
- Regular Edition Type-B CD Tracklist
- Biisan wa Naze Nakunaru no ka? (ビーサンはなぜなくなるのか？)
- Juubun, Shiawase (充分、しあわせ)
- Biisan wa Naze Nakunaru no ka? (Instrumental)
- Juubun, Shiawase (Instrumental)
- Regular Edition Type-B DVD Tracklist
- Biisan wa Naze Nakunaru no ka? Music Video
- 6th Generation Member Audition Document Video (６期生オーディション ドキュメント映像 )
- Limited Edition and Theater Edition CD Tracklist
- Biisan wa Naze Nakunaru no ka? (ビーサンはなぜなくなるのか？)
- Kanashimi no Jouka Souchi (悲しみの浄化装置) (Mogami Nanaka)
- Biisan wa Naze Nakunaru no ka? (Instrumental)
- Kanashimi no Jouka Souchi (Instrumental)
- Information
"Biisan wa Naze Nakunaru no ka?" is the 15th single released by HKT48. It was released in four versions: two regular CD+DVD editions in types A and B, a limited special CD-only edition, and a CD-only theater edition.
Selected Members
- Type-A Cover
- Front: Ishibashi Ibuki, Imamura Maria, Oda Ayaka, Takemoto Kurumi, Jitoe Nene, Motomura Aoi, Yabuki Nako, Watanabe Akari
- Type-B Cover
- Front: Ichimura Airi, Unjo Hirona, Sakai Moeka, Takeda Tomoka, Tanaka Miku, Toyonaga Aki, Matsuoka Natsumi, Matsuoka Hana
- Limited Edition Cover
- Front: 16 Senbatsu members
- Theater Edition Cover
- Front: Unjo Hirona, Tanaka Miku, Jitoe Nene, Toyonaga Aki, Yabuki Nako
"Biisan wa Naze Nakunaru no ka?"
- (Center: Yabuki Nako)
- Team H: Tanaka Miku, Toyonaga Aki, Matsuoka Natsumi, Yabuki Nako, Watanabe Akari
- Team KIV: Ishibashi Ibuki, Ichimura Airi, Unjo Hirona, Takemoto Kurumi, Jitoe Nene, Motomura Aoi
- Team TII: Imamura Maria, Oda Ayaka, Sakai Moeka, Takeda Tomoka, Matsuoka Hana
"Himawari no Suisaiga"
- Team H: Akiyoshi Yuka, Kojina Yui, Sakaguchi Riko
- Team KIV: Shimono Yuki, Fuchigami Mai
- Team TII: Aramaki Misaki, Kurihara Sae, Sakamoto Erena, Hokazono Hazuki, Miyazaki Sono, Murakawa Bibian, Yamauchi Yuna, Yamashita Emiri
"Juubun, Shiawase"
- Team H: Ito Yueru, Kuriyama Rina, Sakamoto Rino, Murakami Wakana, Watanabe Akari
- Team KIV: Ishibashi Ibuki, Ichimura Airi, Kawahira Hijiri, Takemoto Kurumi, Tanaka Iori, Nagano Miyabi, Baba Sayaka
- Team TII: Goto Hinano, Seki Ai
"Kanashimi no Jouka Souchi"
- Kenkyuusei: Mogami Nanaka
Song Information
- Lyrics
- Akimoto Yasushi
- Music
- YU-JIN
- Other Information
- Arrangement: YU-JIN
Oricon Chart Positions
| Year | Week | Mon | Tue | Wed | Thu | Fri | Sat | Sun | Week Rank | Sales |
|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | WEEK 27 |
– | 1 117,641 |
6 | 8 | 3 6,116 |
13 | 13 | 1 | 127,375 |
| WEEK 28 |
24 | 40 | 39 | 36 | 36 | 32 | 39 | 37 | 963 | |
| WEEK 29 |
32 | – | 46 | – | 1 10,085 |
49 | – | 5 | 10,446 | |
| WEEK 30 |
– | – | – | – | – | – | – | 104 | 178 | |
| WEEK 31 |
– | – | – | – | – | – | – | 140 | 140 | |
| WEEK 32 |
– | – | – | – | 2 10,828 |
– | – | 7 | 10,917 | |
| WEEK 33 |
– | – | – | – | 3 5,087 |
– | – | 10 | 5,190 | |
| WEEK 34 |
– | – | – | – | 1 5,608 |
– | – | 9 | 5,702 | |
| WEEK 35 |
– | – | – | – | 3 7,197 |
– | – | 8 | 7,265 | |
| OUT FOR 1 WEEK | ||||||||||
| WEEK 37 |
9 | – | – | – | – | – | – | 50 | 537 | |
| WEEK 38 |
– | – | 3 7,560 |
– | 2 5,179 |
– | – | 6 | 12,786 | |
| WEEK 39 |
– | – | 2 6,099 |
– | – | – | – | 9 | 6,135 | |
| WEEK 40 |
– | – | 2 4,766 |
– | – | – | – | 14 | 4,800 | |
| WEEK 41 |
– | – | 2 5,684 |
– | – | – | – | 6 | 5,727 | |
| OUT FOR 1 WEEK | ||||||||||
| WEEK 43 |
– | – | 2 4,383 |
– | – | – | – | 11 | 4,408 | |
| WEEK 44 |
– | – | 6 | – | – | – | – | 21 | 3,101 | |
| OUT FOR 2 WEEKS | ||||||||||
| WEEK 47 |
– | – | – | – | 3 1,776 |
– | – | 33 | 1,787 | |
| OUT FOR 4 WEEKS | ||||||||||
| WEEK 52 |
– | – | 9 | – | – | – | – | 27 | 1,601 | |
| Year | Month | Rank | Sales |
|---|---|---|---|
| 2022 | June | 4 | 127,375 |
| July | 14 | 22,644 | |
| August | 14 | 18,157 | |
| September | 10 | 24,258 | |
| October | 24 | 13,236 |
- Total Reported Sales: 209,058*
- Total Reported Sales in 2022: 207,457 (#36 Single of the Year)
- Total of weeks charting inside Top 200: 18
External Links
- Universal Music Profile: Regular Edition Type-A | Regular Edition Type-B | Limited Edition | Theater Edition
- Oricon Profile: Regular Edition Type-A | Regular Edition Type-B | Limited Edition
- HKT48 Official Profile
- YouTube: "Biisan wa Naze Nakunaru no ka?" Music Video | "Biisan wa Naze Nakunaru no ka?" Music Video Summer ver.
