Okita Souji in Hakuouki is generally treated as being around 21–22 years old , depending on the source and how age is counted. One fandom source lists him as 22 in Western age terms, while another age chart lists him as 21 around 1863.

Why the age varies

Hakuouki draws from the historical Okita Sōji, whose birth year is often given as either 1842 or 1844 , so different references can place him slightly differently. That’s why you’ll see “early twenties,” “21,” or “22” used across fan and reference pages.

Simple answer

If you just want the quick scoop: about 21–22 years old in Hakuouki.