Konosuba: God's Blessing on This Wonderful World!, Vol. 7 (Novel)

Still sitting pretty on thereward money from defeating several of the Demon King's generals, Kazuma istaking it easy. Darkness, on the other hand, is nowhere to be found. Just asrumors about Darkness leaving to marry a lord begin to circulate, a letter turnsup.
"I can't seeyou anymore. Please accept my resignation from the party."
Is this the beginning ofthe end for everyone's favorite band of misfitadventurers?!