Taiyou no Lion (太陽のライオン)
1997-1998 (Age 21)
In March 2019, Natsuko took part in the 2019 WACK Audition Camp under the name "Taiyou no Lion". She was eliminated on day 6 after failing to perform the most squats.
Afterward, she took part in MONSTER IDOL, but was eliminated in the first episode.
- [2019.11.11] IDOL -Aa, Mujou-
- [2019.11.06] MONSTER IDOL
- Her audition name was a parody of Tsukino Usagi.