Age difference between Chainsaw Man's Himeno and Denji focus of new controversy

As Chainsaw Man ep 7 stirs another controversy online, many fans are curious about how old Himeno is and what the age difference is to Denji.

Chainsaw Man Animated Observations

Chainsaw Man's Dark Nature Goes Too Far in Episode 7

United States Entries From an Introvert

Chainsaw Man is Deeper Than You Think, A side of Denji and Makima You don't see.

There's been many posts in this subreddit asking about characters ages so here's what I could find about some of them(English is not my first language so I apologize if there's any

Best of Anime 2022 – Random Curiosity

Pochita - News - IMDb

Who are the strongest characters in Chainsaw Man? - Quora

CHAINSAW MAN Recap/Review— Episode 5: It's a Trap!, by Dan Tabor

Chainsaw Man's Anime Just Censored the Manga's Grossest Moment

How Old is Denji Chainsaw Man? Did Denji And Himeno Do It? Who Does Denji End Up With? Does Himeno Die In Chainsaw Man? - News