Kagekuri Kitan

Vol.4 Chapter 17: Phase 17
Vol.4 Chapter 16: Phase 16
Chapter 18: Phase 18
Vol.4 Chapter 16: Phase 16
Chapter 18: Phase 18
Hajime has lived in fear of the monsters lurking in the shadows that only he can see. But after meeting a mysterious shadow girl who pledges to help him face his fears, he's dragged into the secret world of ninjas.