Please provide the details about Sanemi's age.
The exact number of years of Sanemi is unknown.
It is suspected that Sanemi's years falls between 30 and thirty-five.
There are hints that Sanemi may be around 20-something.
Sanemi's age has been a topic of debate and uncertainty among different accounts.
While we may not know his exact age, Sanemi has proven himself to be a formidable force.
Age doesn't diminish Sanemi's unwavering commitment to his ideals.
All in all, even though we may not have the exact age of Sanemi, his exceptional abilities, unwavering dedication, and commitment are evident.

Demon Slayer Character Guide Ages Heights and Birthdays CBR