Itou Junji Kyoufu Manga Collection - Vol. 2 Ch. 2 - Basement

[MangaDex]

 

[Meduchi]

I really like this one, a direct sequel to the previous one. Creepy and fascinating from start to finish - the idea of becoming someone else is so disturbing!
That said I'm not sure about the inclusion of the teacher and the chapter could have been slightly shorter.

 

[Vainfire]

ouch, straight-up identity death is something that tends to be underrepresented in horror. This is a good execution of that premise.