| "Not Alone" | ||||
|---|---|---|---|---|
&sq=Qlik&lang=&file=File:Hitorijanai.png) Standard cover | ||||
| Single by Seventeen | ||||
| Language | Japanese | |||
| Released | April 15, 2021 (digital) April 21, 2021 (physical) | |||
| Genre | J-pop | |||
| Length | 3:18 | |||
| Label | Pledis Japan | |||
| Composer(s) | ||||
| Lyricist(s) |
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| Seventeen Japanese singles chronology | ||||
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| Music video | ||||
| "Not Alone" on YouTube | ||||
"Not Alone" (Japanese: ひとりじゃない, Hepburn: Hitorijanai) is a song by South Korean boy group Seventeen. It was released as the group's third non-album and fifth overall Japanese single through Pledis Japan on April 21, 2021. The single debuted at number one on the Oricon Singles Chart, becoming the group's second consecutive chart-topper after "Fallin' Flower" in 2020.