Tokyo Ghoul (2017)

Both movies are very similar. Both movies are based on famous manga...............................................

the main character's body changes after an incident/ accident. the main lead tries to control the changes that are happening to him. maintain his sense of self as the changes don`t just effect his body but his mentality too.

Someone recommended the first movie so here is the second. Great story with a sci-fi element also based on a manga.

The feel and vibe of both dramas are pretty similar.
Kaneki is a normal, rather introverted university student who suddenly changes into a half-ghoul. Him, just like Hyunsu, doesn't want to hurt humans (isolates himself and such yeah) and fights greater evil.

Also the animations, while watching Sweet Home I got reminded of Tokyo Ghoul a lot

Both movies are very similar. Both movies are based on famous manga...............................................

Both movies are very similar. Both movies are based on famous manga...............................................