Shigeyuki Miya (宮 繁之, Miya Shigeyuki, November 14, 1975) is a Japanese anime director, animator, and character designer. He is also known by the pen name Ittou Sara (更 一灯, Sara Ittō). Shigeyuki joined Studio Dean in 1999. He is currently often involved in Madhouse, Brain's Base and MAPPA productions.