Yo-Kai Watch 4 Official Site Update Confirms Fumi-Chan/Katie and Akinori as Playable Human Characters, More New and Returning Yo-Kai : r/yokaiwatch

Katie Forester, Yo-kai Watch Wiki

Yo-Kai Watch 4 Official Site Update Confirms Fumi-Chan/Katie and Akinori as Playable Human Characters, More New and Returning Yo-Kai : r/yokaiwatch

Status of Yo-Kai Watch 4's Localization (@dailyykw4) / X

Katie Forester, Yo-kai Watch Wiki

Yo-kai Watch 4++ details multiplayer mode, new quests, and more new yo-kai - Gematsu

Japan: Yo-kai Watch 4 Version 1.3.0 Update Will Include New Characters And More Yo-kai's – NintendoSoup

Anyone else have a never ending update? : r/yokaiwatch

Katie forester/ Fumi chan, Wiki

Kyara-chi ! Yokai Watch Fumi-chan Ver. : Clothing, Shoes & Jewelry

Yo-kai Watch 4 Official Site Update - New Yo-kai, Gameplay Details : r/ yokaiwatch

Yo-Kai Watch 4 Official Site Update Confirms Fumi-Chan/Katie and Akinori as Playable Human Characters, More New and Returning Yo-Kai : r/yokaiwatch

Status of Yo-Kai Watch 4's Localization (@dailyykw4) / X