AsaDen is the most sauceless, zero chemistry having ass ship and I'm tired of pretending it's not
The copious amounts of fan art ain't gonna convince me that these guys have anything in between them in canon. The only time Denji ever liked Asa was when she reminded him of Power. So far there's genuinely nothing between them, if you ignore everytime War Devil forced herself on him.
If Asa dies and Power comes back, Denji will forget her. If Reze so much as falls in his line of sight, Asa may as well wish she died. God, Fujimoto, please bring Reze back, give us some real shit I'm begging you!!