A boy went to take his trash out late one night, and found a strange, creepy, lolita woman sitting amongst the garbage bags. She asked if he had a little sister, and he answered her, hurrying afterwards back to his apartment. When he looked out the window, she was gone. Who is the strange woman, and why does she give him such a bad feeling?
From Ibitsu you can expect a lot! I speak for many others by saying it is one of the best and creepiest horror mangas you can come to read. Plot, characters and art speak for itself (it's just perfect, really). If you're a fan of the horror genre I'm gonna force you to read Ibitsu!
I bet Ibitsu has been inspiration for many following horror mangas and artworks! There's no one who does not love our creepy Lolita with her gigantic hammer. The fandom of Ibitsu grew alot last year and it never stops. You'll know what I mean after reading it.
Unfortunately there's not much I can tell now, because it would spoiler too much. Better you read the manga blind, so it has the perfect effect and you can enjoy its twist end!