Yasuko Kobayashi (小林靖子, Kobayashi Yasuko) is an screenwriter who wrote for every episode of the live-action series, including the specials.
She has been the headwriter for many tokusatsu and anime. In anime, she has been in a headwriter position in Attack on Titan, Shakugan no Shana, Witchblade, and Claymore. In tokusatsu, she has been in a headwriter position for Special Rescue Police Winspector, Denji Sentai Megaranger, Kyuukyuu Sentai GoGoFive, and GoGo Sentai Boukenger. She has also written for films.
- Her birthday is April 7, 1965, making her 49 years old.
- She was born in Koto, Japan.