Lupin the Third Italiano is a partial comic adaptation of Lupin the Third Part IV created by Naoya Hayakawa and supervised by TMS Entertainment. It was originally prepublished in Manga Action (the successor to Weekly Manga Action) on October 25, 2015. The manga is also a successor to Lupin III H that ended due to the cancelation of Lupin III Official Magazine.
According to Japanese Wikipedia, the original manga chapters and the first volume were originally printed as Lupin the Third but later volumes, reprints and e-book versions had this changed to Lupin the Third Italiano.
The first chapter The Marriage of Lupin III was fan translated into English.