At the end of the day, Deku went back to check on Kaccan. He found the young boy hugging the blonde and crying. Alive.

Deku: I see you chose this child, a stranger, instead of your own blood. How disappointing. It's fine though. I know you'll change your mind eventually~

Bakugo: I won't kill. Not him, or anyone.

Deku: Yes. You will.

Deku left and went back to Kacchan's house. He knew he needed something more convincing, so he set up a camera in their living room, carefully hidden. He connected the device to a wireless account and aired it live worldwide. He made sure it was untraceable. Then he set up a TV in the room and set it to that website. He had previously coated it in the same substance as the room, Bakugo's quirk wouldn't be able to touch it.

Bakugo: I-Is that my house?!

Deku: Yes! Don't you like it!

Bakugo: Watching my parents won't make me kill the kid.

Deku: Oh, I know. This isn't just for you. This is online, global.

Bakugo: It'll be found and the camera will be removed.

Deku: You're right, but not until I'm done with it. I'm going to play with you're parents; small things first, but then bigger and more violent. I will stop the torture as soon as you've killed the kid. Dabi will be in here with you and will let me know as soon as you do.

Bakugo: It won't work.

Deku: No harm in trying~

Deku brought Dabi, who had already been briefed, into the room and left. At Bakugo's house, Deku all the doors except the front one, and reinforced them, along with the windows, so the couple wouldn't be able to escape. After both entered the house, he did the same to the front door. It was easy thanks to another gifted quirk from his father. Next he rang the doorbell.

Masaru: I'll get it.

Mitsuki: K.

Masaru: Honey, I can't get the door open…

Mitsuki: Why the fuck not?

Masaru: I don't know…

Mitsuki: Let me try.

She tried the door to no avail.

Mitsuki: Try the back door.

Masaru: This one won't open either!

Mitsuki: Shit. Try a window!

Masaru: Nope!

Mitsuki: Not this one either!

They went on to check every one, but none successful.

Mitsuki: Masaru… We're trapped! How the hell did this happen!

Masaru: I-I don't know…

This panic was fun, but not fun enough. Deku transported all the food from their kitchen. That should stir things up, he thought. But when neither of them wanted food, he got bored. He went to the base and grabbed his wig and mask, then transported right into the living room, causing the Bakugo's to scream.

Mitsuki: Who… who are you?

Luckily, Deku's mask had a built-in voice modifier.

Deku (modified): Does it matter? I'm the only one who can leave, and I'm the strongest here. Not to mention I have a knife. Is a name really important?

Masaru: Wh-what do you want?

Deku (modified): From you? Nothing. But I want something from someone else and this is a fun way to get it.

Mitsuki: By someone else… do you mean our son?

Deku (modified): Who it is makes no difference and is none of your business.

Masaru: Please, if it is our son, tell us… is he alright?

Deku (modified): I never met your son. But I've heard of him. Katsuki Bakugo, correct?

Mitsuki: Yes.

Masaru: Please, do you know anything.

Deku (modified): I can tell you something, but then I want you to stop asking questions, deal?

Mitsuki: Yes, deal.

Deku (modified): Fine. The last I heard your son was raped, tortured, and killed. Apparently, a ransom request was made to UA but it got no responses, so the villains just had fun.

Mitsuki: No… no! You're lying! Our son isn't dead!

Deku (modified): Maybe not, I could be wrong, I've never met him. But the rape I am sure of. It's online everywhere… if you know where to look.

Bakugo's mom collapsed to the floor in tears and his dad looked like he had nothing left inside and was a shell of a person. They believed him. Kacchan must be suffering. I wonder if psychological torture will be enough. Since his phone didn't ring, he assumed not. If nothing else that mas was stubborn.

Deku (modified): Now that I gave you something, I think you owe me.

Mitsuki: I don't even care… I'm gonna fucking kill those UA bastards…

Deku (modified): Oh?

Mitsuki: If they really got a ransom not and did nothing—not even tell us, then yeah. I'm gonna kill 'em.

Deku (modified): I have to know, do you mean everyone, or just the ones who knew?

Masaru: Every teacher and faculty member, and any student that tries to stop us.

The pure hatred in his eyes was extraordinary. Deku found only a rare number of villains carrying that much evil intent, he felt respect towards this man. Nothing like the loss of a child to turn an angel into a devil.

Deku (modified): I may be able to help you with that… but I need to make a call first.

Deku received a sharp nod from both parents, and called Dabi.

Deku (modified): How's it going?

Dabi: He's crying and yelling 'no' a lot… it's annoying…

Deku (modified): Let him know if he does it I will fix things.

Dabi: Yo! Loser! He says if you kill the kid he'll tell your parents the truth and they won't kill the teachers in UA.

Dabi: He says he trusts his parents and they wouldn't do that.

Deku (modified): Very well.

Deku (modified): Here's my blade, technically it's a dagger not a knife. Use it how you please~

Deku moved himself to the top of the stairs so he could watch without being seen, he then set eraser head before the Bakugos.

Eraser Head: Wh-what? Mr. and Mrs. Bakugo?

That's all he could say before Masaru lunged at him, blade in hand.