Why does Chainsaw Man have different endings after each episode

MAPPA's Chainsaw Man is one of the most hyped anime that has premiered in recent times.

Chainsaw Man Anime Gets New Trailer, Will Have 12 Ending Songs

Chainsaw Man Opening Surpasses 15 Million Combined Views in 2 Days

Chainsaw Man Reveals Episode 10 Ending With Song by People1 - Anime Corner

Episode 1, Chainsaw Man Wiki

Chainsaw Man': 3 Burning Questions We Have After the Anime's Premiere

The Ending Of Chainsaw Man Season 1 Explained

Chainsaw Man Ending 8 it's the closest thing to a movie we have : r/ ChainsawMan

Chainsaw Man Episode 8 Review - But Why Tho?

Chainsaw Man Opening And Endings

Chainsaw Man Ending 4 Full -『Jouzai』by TOOBOE

Chainsaw Man Episode 7 Is When The Prologue Ends And The Real Show Begins

Chainsaw Man Episode 11 Review - But Why Tho?

List of Chainsaw Man episodes - Wikipedia

Chainsaw Man's 12 Different Endings Had a Unique Purpose Behind Them - Each Ending Signified Something Else - FandomWire

Chainsaw Man: Every Artist Singing the Opening & Ending Themes