Mika Hijii is a Japanese actress and gravure idol best known for her role as Kaoru Mitsuki in the Garo series. She is also known in the western world for her role as Namiko Takeda in the 2009 martial arts film Ninja and its 2013 sequel Ninja: Shadow of a Tear. Mika Hijii is affiliated with Stardust Promotion.

• Ninja: Shadow of a Tear (2013)

  
• Alien vs. Ninja (2010)

  
• Chicken Is Barefoot (2004)

  
• Ninja (2009)

  
• 牙狼〈GARO〉 ～RED REQUIEM～ (2010)