Demon Slayer May Be Set in the Promised Neverland Universe - FandomWire

A popular fan theory is surfacing on the internet that states that anime series Demon Slayer and The Promised Neverland are set in same universe.

Demon Slayer: Kimetsu no Yaiba Finale Confirms Nezuko Ends Up

The Promised Neverland Could've Gone Better – The Claw

Demon Slayer and The Promised Neverland to Shares New One-Shots

Fandom ask: The Promised Neverland (duh)

Demon World, The Promised Neverland Wiki

Archduke Lewis (The Promised Neverland) runs the Pillars (Kimetsu

The promised neverland x Kimetsu no yaiba

Demon Slayer May Be Set in the Promised Neverland Universe

3 Years After Manga's End, Demon Slayer's Tanjiro Finally Gets the

𝑻𝑷𝑵 𝑿 𝑫𝑬𝑴𝑶𝑵 𝑺𝑳𝑨𝒀𝑬𝑹

The Promised Neverland Wiki

Demon Slayer Sparks Hope Among Fans with Promise of Much Awaited

Demon World, The Promised Neverland Wiki