"I refuse."
The Fire Spirit flatly rejected the Tri-Spirit's offer, clearly unwilling to merge with another kin. it was surprising to see a Spirit with three attributes, however, that doesn't mean it wants to abandon itself and leave this place.
"Now now, don't be so hasty. I'm sure the benefits outweigh the cons, listen to what I have to say first."
Arthur and Lucy retreated to the back as to give some 'privacy' to the two spirits. His Tri-Spirit assured him that it'll greatly help him and told him to wait for some time.
They already got the consent of the Fire Spirit so they went to retrieve the Raging Soul bead, which isn't that important since it can grow up again.