- Name: Dōjutsu (瞳術, Eye Technique)
- Type: Kekkei Genkai, etc.
- Examples: Sharingan, Byakugan, Rin'negan, Ranmaru's Kekkai Genkai (Unnamed) Shyakugan, Kekkei copy
Dōjutsu is a subcategory that is not one of the main skill arts. This jutsu ability stems from the unique qualities of the users' genetics. Dojutsu techniques involve abilities inherited in the eye that do not involve hand seals. Dojutsu techniques have several abilities. Some of these give one the ability to read Genjutsu, Taijutsu and Ninjutsu and then defeat his or her opponent. Some grant the user access to special techniques, and others allow for the use of techniques that would otherwise be impossible due to physical restraints.