Shirozua jonasi, the orange hairstreak, is a butterfly of the subfamily Lycaeninae.

It is found in the Russian Far East (Amur, Ussuri), north-eastern China, Korea and Japan.

Above the butterfly is uniformly orange yellow, with only the extreme apex and the tail black.

Beneath similar to Japonica lutea (Hewitson, 1865), but the white discal line not double, but single, being proximally shaded with dark; the discocellular line likewise dark and single.

— In the north of China and Japan; apparently not plentiful,flying about young trees in August.