- For other people known as 'Riku', see Riku.
Ruki (루키) is a Japanese trainee under SM Entertainment. He is a member of the SMROOKIES trainee team SMTR25.
Career[]
2025-present: SM Entertainment[]
On January 11, 2025, Ruki performed as part of SMROOKIES's trainee team SMTR25 during the SMTOWN Live 2025 Tour, which confirmed his trainee status with SM Entertainment.[1]