[Reader perspective, at Hope's Peak before everything bad that happened ever]:
It was 6:00 AM, you woke up to your annoying alarm that kept going off no matter how many times you put it on snooze. You got fed up with it, turned it off and threw it against the wall. Unfortunately, the walls were a little thin and made a hole in the wall all the way into your next door neighbors room. That neighbor of yours happened to be Nagito Komaeda, you blushed immediately knowing that you had just broken not only your wall, but Nagito's as well. You figured that Nagito would hate you forever and never return the feels that you held for him deep inside. But Nagito nonchalantly woke up and responded,
"Huh? Oh, it looks like my alarm never went off. I'm so lucky to have such strange events like this pick up for my slack. *Puts his hand to his head, while his eyes start whirling* *Chuckles* Ah, I can never repay for how much hope I've been given from [Y/N]..."
Nagito continued ranting about hope, while you couldn't help but blush even more to the compliment that Nagito gave you. Before you knew it, you heard a knock on your door.
*KNOCK KNOCK*

You opened it to see Nagito on the other side, before you could say anything Nagito blushed a little and confessed,
"[Y/N] Your hope has treated me so well! I can only wish that you would allow your hope to enter my world! With that hope we can make a brighter world full of more hope! *His expression quickly shifts* Ah, but what am I saying. A worthless, useless, hopeless person such as doesn't deserve something as great as hope... I'm merely a vessel that transports hope to other places... I could never actually grasp something as real as hope..."

You reacted to this quickly and hugged Nagito, Nagito was taken aback from your fast actions. You replied,
"I'll allow you to be in my world too! Because I've always liked you!"

Nagito blushed even more and continued,
"But a worthless, talentless guy like me doesn't deserve someone as great as you..."

You buried your face in Nagito's chest and told him,
"You're worth more to me than any hope you could ever imagine, and you're talent is attracting me to you... If I was despair I would let you fill me up with all your hope, and I would take it like a good [boy/girl]... *Blushes*"

Nagito's eyes lit up as he said,
"Can you fill me with all of your hope? *Grabs your hand and looks at you with lustful eyes*"

You blushed even more and replied,
"*Quickly kisses on the lips for 3 seconds* I'd fill you with hope any day."

Nagito returned back a kiss, then he said,
"*Looks at a clock* Ah, it's about time that we headed to class... Sensei might be worried about us..."

You nod your head in agreement,
"Yeah, I don't wanna worry Sensei any more than we have already..."

You locked you left hand with Nagito's right hand, you both blushed slightly as you headed to class together.