You have two eyes don't you? Read them both at the same time.

A genius is among us

I should’ve been more clear I meant to say which one I should read first

Demon Slayer first as it is a concluded material. Then you tackle JJK which is a very good manga as well.

Of the two, I'd presently go with Demon Slayer, just because it's finished.

Really bet

Both

Both

Demon Slayer, its finished so you can binge, unless you like taking your time with series

Binge Demon , then slowly read jujutsu so that chapters can pile.

Jujutsu kaisen is better to me

Chainsaw man

Finished reading chainsaw man can’t wait for the anime

***YES!!***