The image is Kunimitsu with this mod, Miary Body and Miary Shape.
This mod makes Kunimitsu's realistic skin and the tan option have shadow tan.
If you enjoy my mods, please consider supporting me on Patreon or Ko-Fi! It would help me greatly in making more mods! I will also be sharing mods in Patreon, you can commission and choose the next mods I make. Thank you for your support!
Patreon: https://patreon.com/ESNOL1
Ko-Fi: https://ko-fi.com/esnol
All mods used are in recommendations. my recommendations are:
https://www.patreon.com/posts/more-kunimitsu-160235427
https://www.patreon.com/posts/miary-shape-159798302
https://www.patreon.com/posts/kunimitsu-is-159643982
https://www.patreon.com/posts/miary-shape-156576481
https://www.patreon.com/posts/miary-body-154805804
https://www.patreon.com/posts/muscle-body-v3-150896065