I curiously ask myself the age of Sanemi is.
The precise number of years of Sanemi is unclear.
People estimate that Sanemi's years is around 32 to thirty-four years old.
Based on the storyline, it is possible that Sanemi is in his late twenties.
Different sources provide varied information about Sanemi's age.
Age may be a question mark, but Sanemi's impressive abilities are evident.
Regardless of how old Sanemi is, his devotion to his cause is unwavering.
In a nutshell, while Sanemi's age may be uncertain, his exceptional skills, unwavering devotion, and commitment are sources of inspiration.

Demon Slayer Every Character's Age Height Birthday and Powers