Noumu proceeded to rip out the screws again in order to heal.
[Though since you have self-regeneration, I suppose you don't really care for your own safety. Much like me.] as he said this, a pair of screws stabbed through Noumu's feet and pinned him to the ground.
As the monster reached down to pull out the screws, Kumagawa stabbed another set through its biceps and into its chest, effectively sealing its movements.
"Tch, this kid is using some unfair hacks. Kurogiri, I need some summons. Get everyone who's still able to fight over here."
"As you wish." the mist-man replied as he vanished for a moment, only to return with roughly a dozen other Villain's.
"Alright my mob enemies, time to kill this dungeon crawler." Tomura instructed as he pointed towards Kumagawa.
"Get him!"
"Let's kill this brat!"
The no-name Villain's roared as they rushed towards Kumagawa.
[Oh, spawning more enemies for me? You're too kind Tomura-san. Time for me to earn some sweet exp!]
"Stop talking like that! Game lingo is my shtick!"
[Sorry, but screwing with you is just too much fun! Get it? Screw?] Kumagawa asked as he held up another screw.
'So gonna kill this slime.'
The Villain's finally reached Kumagawa and began utilizing their Quirks to attack him. Flames, extending limbs, blasts of compressed air, all manner of attacks were launched at the teen... Yet none of them landed. Kumagawa moved with precision as he weaved through the onslaught, throwing screws at the various Villain's as he continued to dodge. After less than a minute of combat, all of his opponents had been rendered dead or incapacitated.
[Yay! I think I just leveled up!]
"SHUT UP!" roared Tomura. "What the hell kind of aspiring Hero are you?! Don't you know Hero's are supposed to leave their opponents alive?! You're breaking the rules!"
[Rule Breaker !!! Just kidding...]