Responses

Nope, he discovered that if an original phero dies (and he havent consummate w anyone) , another phero is designed to be his companion.
Thats why this quote of him is really popular:
It should not be the 'Ferro I have to love',
It should be the 'Ferro I want to love'.”
Spoilersss
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ML feeling only grew and grew to the point he became yandered and basically if FL wasn't gonna be his second pherro he said he was going to murder until she became his pherro thankfully she was his second pherro
Just kill the Phero, man.
It’s not like killing here would do something to the ML (afaik… Or not? i forgot) ( ̄へ ̄)