Katsuki didn't bother knocking on Deku's door, he was far too upset for that.
He saw the freckled boy sitting on his floor with homework spread out in front of him. He had earbuds in and his eyes closed as he bopped his head to a song.
Katsuki stomped towards the boy cussing under his breath as Deku ripped his earbuds out and looked up at the ash blond looming over him with a terrified expression.
"K-Kacchan... what are you doing here?" Izuku asked, clearly shocked by his old friend's sudden arrival.
"My fucking soba is staying at my house this weekend. And the old hag... she fucking..." Katsuki was twitching from frustration towards his mother.
He closed his eyes and counted to ten, just like his therapist told him. Katsuki sighed and sat on the floor beside Izuku.
"She fucking told soba that I was in a damn relationship," Katsuki said as he took another deep breath in.
Izuku was cowering slightly beside him. He visibly swallowed as he guessed where this story was heading.
"With you," Katsuki finished. "Apparently, the old hag fucking panicked and your shitty name was the first one she could think of."
Katsuki felt like banging his head off of the wall. "Why couldn't she have fucking said Eijirou?" he whispered to himself.
Izuku was staring at his wall, not moving.
Katsuki clapped his hands in front of Deku's face, but he was unresponsive.
"Shit, the nerd went into shock," he hissed. Katsuki started to shake the boy violently in attempt to snap him out of his trance.
Katsuki gave Izuku an apologetic look before detonating an explosion beside his hear.
Izuku snapped back into reality after his small episode.
"Kacchan," Izuku addressed his old friend. "This is a joke right? Kaminari or Sero made you do this?" he asked with hopeful eyes.
"I fucking wish, Deku," Katsuki growled.
Izuku looked at him with a straight face. "You aren't honestly considering..."
Katsuki groaned and placed his back flat on the floor as he held his head in his hands.
"I don't fucking know, Deku. Don't look at me like that. The old hag's been getting a lot of shit from soba about me. She thinks that I'm always the center of danger and fuckin' shit up." Katsuki mumbled. "From the shitty sports festival, to the attack at the USJ and the sludge fucker..."
Izuku perked up at the mention of the accident. It was the first time Katsuki had actually brought it up since it happened.
"and getting fucking kidnapped by the League of Villain bastards. Soba never liked Ma too much after she got married to dad. She thinks I act too much like the old hag too. I wan't her to fucking think that I'm not some reckless brat who can't handle himself, dammit," Katsuki finished his small rant.
"I'll do it," Izuku's voice was barley a whisper. He never realized how much Katsuki had gone through in such a short amount of time. How strong he must be to have survived all of that.
"What the fuck did you just say?" Katsuki asked, almost innocently.
Izuku realized that it wasn't a threat, but Katsuki genuinely couldn't hear him.
"I said, I'll do it," Izuku spoke with more confidence this time, though he was still terrified of what Katsuki's reaction would be. "I'll be your boyfriend this weekend."

YOU ARE READING
lies (katsudeku)
Fanfiction"Obaa-chan is coming is coming over this weekend," Mitsuki said quickly. Katsuki could hear a small amount of guilt in her voice, but he decided to ignore it. "Whatever. I'll be home anyways," Katsuki said boredly. "I told her you're in a relations...