(Even Feitan is slightly taken aback by the intensity of this interest, woa, he thought it was going to just be a boring Nen 101. Alright? He shrugs his tiny shoulders.

Worth of mentioning that Squalo is probably the person who's seen Feitan's face the most. He hasn't put on his bandana in days, look at that. With a sip first, he starts to explain.)

I am transmuter. I change quality of aura to thing. I transmute quantity of pain received, into aura, into mini sun. Boom. Scorch.