GefaSims, through gefasims.tumblr.com, offers an answer to those looking for more variety of content inspired by the traditional Japanese tattoo style. This Japanese Sleeve Tattoo CC presents a Japanese-inspired creation that comes in male and female variations. It also includes a back piece option for that extra personality. Have a look at this page to download the mod. Further, check out this post for more Japan-inspired and anime-related custom content.