After witnessing Rian obliterate multiple zombies in a single sword slash, Dante's first reaction wasn't to praise him but to scold, "Yo bro, leave some kills for me! You already improved your KDA before, leave most to me this time."
It wasn't that Dante was kill hungry, but aside from setting up the Fortress: First Form, he wasn't even the first to harvest the fruits of his hard work.
He wouldn't mind Rian's assistance in a life-and-death battle or a serious situation, but this was clearly them practicing their skill usage so he couldn't let his practice dummies be wiped out before he could make a move.
In response to Dante's scolding, Rian laughed and apologized, "Hahaha, sorry bro. Whenever I see targets and get a hold of the Sword of Light, it gives me the urge to cut them all off."
Since Rian apologized, Dante no longer minded. He never planned to hold him accountable; he was only reminding him not to wipe all the zombies out and leave some for him.
