Can anyone pls reccomended me another story like this I've fallen in love with the plot �...

Commenting cuz I wanna know too

But I would recommend:

1) save me (not BL but it's good)
2) Just when I thought I came here to die (one shot but cute)
3) Murderer Llewellyn's enchanting dinner invitation (highly recommended)
4) The Beast Must Die (it's kinda psychological)
5) A Thousand Cranes
6) Kimi no yoru ni fureru (an assassin X a blind man, beautiful art)
7) mad dog (unfortunately its shounen ai)
8) when the killer falls in love (more to comedy)