Disclaimer: I don't own Naruto or My Hero Academia or Happy Sugar Life

Menma sighs as he picks up one of the missing posters of his brother on the ground and brushed the dirt off it as he did this he couldn't help but stare at it with sadness when a flashback appears in his head.

Flashback

"Hey where the hell you three?!" Minato's voice could be heard throughout out the house as a young Menma was smiling at his mother whom was holding his sleeping brother in her arms. "I'm sorry Menma I'm so sorry." Kushina says to him with sadness. "It's okay I promise I will come and find you two when the time is right just please take care of Naruto for me until then." Menma says to her as Kushina cries and nods her head and then she runs out into the rain with her youngest child in her arms leaving Menma alone.

"MENMA!" The red haired boy heard and then he gasped and closes the door and turns to his "father" in his eyes his father looked like a scary monster no he was way worst he was the devil in human skin.

Flashback End

Menma pants as he feels sweat coming down his face a bit as he shakes that terrible memory out of his head when suddenly he hears a familiar scream and he recognizes it as his brother's scream. "Naruto! Where are you?! Naruto!" Menma yells out as he begins to run around the park to search for him.

Meanwhile back with Naruto after he had a mental breakdown he had collapsed and fainted as he was now laying down on the ground unconscious the two men whom were beating Taiyo up stare at Naruto and recognizes him from the missing poster they then had an idea to try to use the kid for ransom as one of them walked over to Naruto whom was still unconscious and pulled him up off the ground roughly by his hair.

"Hey there boys you two shit heads don't mind answering a question for me do you?" They both heard a male voice and turned and see a teenage boy wearing the UA high school uniform with a black hoodie that was zipped down showing he was wearing a white shirt and he also has the hood up but he was smiling at them. "Beat it kid, we don't have the time." One of them says and throws Naruto roughly back on the ground not noticing how Katsuki's eyes became a dark red color and that they were now glaring at him with hatred when he saw what he just did to Naruto.

"Just one quick question and I'll leave you alone." He says to them making them roll their eyes. "Fine what's the question?" One of them asked him and Katsuki smirks and then leans in close to one of the men's ears. "Tell me do you have someone you care about more than money?" He asked them making them both confused when suddenly they felt pain when they were punched by Katsuki's explosive quirk.

Katsuki stares at them coldly as he takes out the knife glaring at them as they were both on the ground now. "I do, and I don't like how you just now treated him you caused him so much pain and anybody whom even sneers in his direction dies at my hands." Katsuki says as the men stares at the insane teen with pure fear as Katsuki grabbed one of them by the heads and then proceeded to gauge their eyes out making them both die from blood loss.

Taiyo weakly wakes up for a moment and sees Katsuki running away carrying Naruto in his arms before he loses consciousness again. Katsuki runs to his apartment looking at Naruto with concern and worry on his face hoping and praying he will be okay.

"It feels so warm and nice I feel so happy why did I forget...I feel so sad and lonely but now a feeling of warmth where is it coming from?" Naruto thinks to himself as he was dreaming a bit when he opens his eyes he sees Katsuki sitting on the floor while holding him as Katsuki was crying a bit. "Naruto chan." Katsuki says feeling so happy that his cute little Fox finally woke up.

"This feeling it was Katsu Kun...it's real." Naruto thinks to himself as tears comes down his face and he hugs Katsuki. "Katsu Kun, Katsu Kun I'm so sorry I broke our promise of going outside! I was so scared that you were never coming back I'm so sorry Katsu Kun!" Naruto cries out making Katsuki smile softly at him.

Katsuki strokes his hair and comforts him. "Naruto chan it's okay I'm sorry I didn't mean to scare just know that no matter how late I sometimes stay out I will always come back home, this place is our castle so we can live together happily without any worries about the bad evil stuff outside...so please don't cry you didn't do anything wrong." He says to him gently and wipes his tears away and then kisses his lips.

Later on Naruto was fast asleep in their bed while he was asleep Katsuki grabs a tool box from the drawer and goes outside. "I have to make sure this never happens again, I won't make the same mistake twice and risk losing Naruto chan again." Katsuki says and begins to work on something.

The next morning Katsuki was making Naruto's favorite breakfast food for the morning which was miso soup which was tamagoyaki an rolled egg omelet. Katsuki then heard yawning just as he put the food on the table and smiles when he sees Naruto coming into the kitchen wearing his sleep wear and rubbing the sleep from his eyes with his sleeve. "Morning Katsu Kun." Naruto says to him making Katsuki smile at him lovingly.

"Naruto chan morning I made your favorite breakfast food today tamagoyaki and miso soup with some tofu in it." He says to him making Naruto smile and hug Katsuki making Katsuki smile at this glad he was able to make Naruto happy after the scary night he must of had last night. They both sat down and said their blessings and then ate together after they were done eating Katsuki cleans up the dishes and dressed himself and then dressed Naruto for the day as well.

Afterwards he grabs his bag and heads towards the door when he frowns for a moment. "Even though Naruto chan is acting like he normally does I feel he must of seen something scary outside but...I really shouldn't be pushing him for any details about it...wait I should ask him if he has talked to anyone else besides me when he got out, I'll have to ask him when I get home." Katsuki thinks to himself as he looks at Naruto whom was standing before him.

Katsuki smiles and hugs him. "I'll be back later okay, when I get back we can spend more time together and even take a bath with each other tonight like we usually do." Katsuki says to him making Naruto smile brightly at him. "Okay Katsu Kun." Naruto says to him happily and Katsuki opens the door. "See ya later." Katsuki says to him and before he closes the door he hears Naruto saying take care to him.

After closing the door Katsuki locks the door with his key making sure to lock the new lock he added last night after finding Naruto. After locking it he smiled and puts his hand on the door. "Welcome back my cute little fox." Katsuki says lovingly while blushing and then he heads to school glad to have found his lost fox.