Someone posted a thread about hidden instances in the game. This is a description on the Kappa and their love of human colons. In Nioh 2, when they grapple you, they appear
Nioh 2 for PlayStation 4 Reviews - Metacritic
Nioh All Types of Yokai (Enemy Locations)
Nioh 2 All Types of Yokai (Enemy Locations)
Nioh All Types of Yokai (Enemy Locations)
Preview: Nioh 2 heavily improves upon while adding brand-new features
The Kappa Shell core is one of my favs : r/Nioh
Kappa (folklore) - Wikipedia
Red Kappa | Nioh 2 Wiki
Nioh Kappa butt poke attack - YouTube
Nioh - Kappa giving William a traditional Japanese Wedgie - YouTube
Nioh-2-Walkthrough-Song-of-the-Yokai-018 | Game of Guides
Kappa | Nioh 2 Wiki
Red Kappa Helmet | Nioh 2 Wiki
Category:Enemies | Nioh Wiki | Fandom
➤ Nioh 2 | Guide to all special Yokai 🕹
Yokai by eoghankerrigan on DeviantArt
Nioh GIFs | Tenor
Nioh 2 Yokai Skills Guide - SegmentNext
Nioh 2 Yokai, Loosely Ranked by How Much I Hate Them – Welcome to infinitefreetime dot com