hello i did remember one manga i did try to find it but i couldn't so help me out
1st chapter was something like that .....
there was boy that got to some town and did go to start living in strange building he saw girl playing with knife near stairs (not sure if that were stair and if that was knife) then he got to some dudes room i think and he told him that this building is like ghost or something that it cant be demolished bc of souls of ppl that did live there