Noko is a Rank E Yo-kai of the Slippery Tribe.
Noko is a yellow snake-like Yo-kai that has a heart on its tail, a four leaf clover on its head, and appears to be blushing. It is a small Yo-kai (about half the height of Nathan).
As of Yo-kai Watch 2, Noko is now seen wearing a red bowtie.
Noko is said to bring good luck to those able to find it. Despite its apparent rarity, groups of Noko have been known to appear by suddenly showing up and promptly disappearing. Additionally, it has incredible speed and jumping abilities.
Noko appear to reproduce by possessing their victims, giving them increasingly good fortune. Eventually, the possessed victim turns into a Noko.