Naruto Shippuden, Sasuke's Story: Sunrise, Part 4: The Ketsuryugan, NARUTO: SHIPPUDEN

Ketsuryugan, Eye of Blood

Ketsuryūgan, Wiki

Since its said that the Ketsuryugan is comparable in genjutsu ability to the sharingan, would it have a second stage like Mangekyo and a Tsukuyomi equivilant? Image credit to NDC's . Link

Ketsuryugan Eye by PoodleJockey on DeviantArt

What if Hidan had the Ketsuryugan? - The Will of Fire - Quora

Chino Chinoike Ketsuryugan by yamishonen on DeviantArt

Second Life Marketplace - Ketsuryugan Boxed (Textures and Eyes)

Who would win, a person with Ketsuryūgan (Naruto Shippuden) vs Bloodbender (Avatar The Last Airbender/Legend of Korra)? - Quora

Naruto Shippūden - Episódio 487: Ketsuryugan, Wiki Naruto

Drawing All Sharingan , Rinnegan , Byakugan , Tenseigan , Ketsuryugan Special eyes , Kekkeigenkai.. - BiliBili