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 May Be Set in the Promised Neverland Universe

Demon Slayer Sparks Hope Among Fans with Promise of Much Awaited

Demon Slayer Characters meet the promised Neverland

Archduke Lewis (The Promised Neverland) vs Fuhrer King Bradley

Manga] The Promised Demon Slayer : r/thepromisedneverland

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

Chapter 72, The Promised Neverland Wiki

Zenitsu Agatsuma (Demon Slayer) vs. Queen Legravalima (The

Demon World, The Promised Neverland Wiki

3 Avengers Who Will Decimate Demon Slayer's Strongest Character

Fandom ask: The Promised Neverland (duh)

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