- Name: Harem Technique (ハーレムの術, Hāremu no Jutsu, Viz: Ninja Harem, English TV: Harem Jutsu)
- Type: A-rank, Supplementary
- Users: Naruto Uzumaki
- Hand Seals: Ram, Snake, Tiger, Ram
- Debut (Anime): Episode 2
- Debut (Manga): Chapter 2
This jutsu combines the Shadow Clone Technique and the Sexy Technique to create multiple of clones of a beautiful, nude woman (or in a bathing suit, as in some filler episodes and video games). Naruto uses a modified form of this technique in episode 193 when he transforms into dozens of clones of Sakura (still clothed) in order to confuse Rock Lee.