And with this step

Yuzuriha, Senku, and I...

Acquired Food, Clothing and Shelter!!

Crows, otters, and orangutans, for example.

and this is where it starts.

and drive you to attack me mindlessly...

You'll be knocked unconscious instantly, and then you'll die.

and only you, your friend, or your lover can be saved.

This is a work of fiction, but the plants, animals, and production methods described are based on reality. Foraging and making things on your own accord is extremely dangerous and, in some cases, illegal. Please do not imitate without expertise.

Why did he keep touching his neck and cracking it like that?

Will you promise here and now, for all eternity, that you'll abandon science?

There's some trick to it that I'll only learn through trial and error.

I think I'd get stuck trying to decide between my friend and my lover.