Here are all of October sketches.
Week 1: Kuntilanak
Week 2: Genderuwo
Week 3: Tuyul
Week 4: Babi Ngepet
All done with Sakura Pigma Micron 0.05 on A5.
Added a simple value on Photoshop.
(All of the October sketches was finished late, due to Inktober)