Star Seed
| "Star Seed" | ||||
|---|---|---|---|---|
Digital cover | ||||
| Single by Loona | ||||
| Language | Japanese | |||
| A-side | "Hula Hoop" | |||
| Released | September 15, 2021 | |||
| Genre | Pop | |||
| Length | 3:01 | |||
| Label | ||||
| Songwriter(s) | Sumire Yoshida | |||
| Producer(s) | Makoto Abe | |||
| Loona singles chronology | ||||
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"Star Seed" (カクセイ, Kakusei) is the debut Japanese single by the South Korean girl group Loona. It was released on September 15, 2021, through Blockberry Creative, Mercury Tokyo and Universal Music Japan alongside its A-side "Hula Hoop".