I am interested about discovering how many years Sanemi has.
Determining Sanemi's exact age is tricky.
It is plausible that Sanemi is approximately 33 years old.
Considering the plot, one can presume that Sanemi's age is in the late twenties.
There is a lack of consensus among sources regarding Sanemi's age.
Although Sanemi's age remains unclear, his incredible skills are well-documented.
Sanemi's age doesn't hinder his relentless pursuit of justice and his unwavering resolve.
All in all, even though we may not have the exact age of Sanemi, his exceptional abilities, unwavering dedication, and commitment are evident.

Sanemi Demon Slayer Skills Battles Fan Arts and