A/N: Hey so if you frequent Ao3 then you might have already seen this , but for people who don't, or just haven't seen it, I wanna to spread my prompts from BakuDeku week to here. Enjoy!

Disclaimer: I don't own anything

Day 1: Beach Party/Birthday

"C'mon, Katsuki, it's Summer, it's just one day at the beach, how bad can it be?" Eijiro whined.

"Fucking horrible that's what, I told you I'm not going to your stupid beach party," Katsuki replied.

It's been a few weeks into Summer, and while Katsuki was feeling just fine doing nothing for the school break, Eijiro, Mina, Hanta, and Denki thought otherwise. Apparently they've been planning this stupid, all day beach party, without Katsuki knowing, and the little fuckers think that they can just casually mention this the day of, they're even dressed up in their beach clothes, knocking on his door and asking him to join. Well they have another thing coming.

"Why are you so stubborn about going anyway? It'll be fun," Hanta said. In response Katsuki just glared at all of them.

"I don't want to go to the beach with you losers," he said, putting venom in his words without truly meaning it. Luckily (or perhaps not) the group knew this, and just smiled and teased him in response.

"Aw, you don't really mean that, Katsuki, now do you? Besides, do you really want to be in the gross heat of your home, when you could actually go outside and have fun this Summer?" Mina's reasoning was true, but like hell the explosive blond would admit that. Still, the odd thing is while everyone is being their usual selves right now, it felt like there was something he couldn't read from them. He just shoved it aside, however. He never cared enough to read people that much, unlike a certain student from his childhood he refuses to name.

"It's freaking July, dude, we're all just going to chill in the beach, maybe hop into in the water, nothing serious," Denki adds, giving him a smirk. All this comment does is deepen Katsuki's scowl.

"Why are you so damn serious about getting me to join? Just go have fun by your fucking selves." For a moment, there was an odd expression on all of their faces, but it disappeared before Katsuki could really wonder if it existed.

"We can't be full group without you though! We are the Baku Squ-"

"Shut up or the very place you're standing will become your grave," Katsuki threatens, cutting of Eijiro. To prove his point the explosive blond even brought explosions to his fingertips.

"Pleeeeeaaaase?" Mina begged, along with the whole other group. Katsuki was so close to rejecting their offer. So freaking close. However after looking at their pleading expressions for too long he sighed.

"You fucking owe me a lot for pulling this shit on me last minute," Katsuki barely mumbled, but the group heard it just fine enough to know he's going. They all started cheering on with such enthusiasm. They don't know how they did it, but they finally got him to go to the beach party for-

"SHUT UP! Let me grab my damn beach stuff before you guys go fucking nuts," Katsuki shouted. The group immediately shut themselves up. They were able to convince the 1A student with the worst temper to join them on the beach, that alone was a surprising feat.

Now it was time to put there own personal plan into action: Get Katsuki and his crush together at the beach.

If there's one thing being out here in the beach has proved to Katsuki, it's that his friends are assholes.

"Guys?"

"Yes, Katsuki?" Eijirou tried giving him an innocent smile while asking, the jackass.

"Why the fuck, is the whole Class of 1A here?" Katsuki thought he only had to handle the four idiots around him, but no, apparently he has to handle the whole freaking class.

"Heh heh, well, we didn't think you'd come if we actually told you-" Mina starts, but is cut off.

"Of course I'd fucking say no! What kind of crap is this-!"

"Kacchan?" The moment he heard that name said, he froze. So that's why. Only one person ever called him that. Katsuki slowly focused his attention away from the group, instead focusing on the owner of the voice.

"Deku, what the hell-"

"I'm so glad you all could come to the party! Ochaco told me that she invited all of class 1A, but after awhile I wasn't sure," Izuku said, slightly nervous at Katsuki's original reaction. Katsuki, still overcome with shock of how this day is turning out, did one of things he's best at: glaring. Once when Izuku got the hint, he just gave a simple greeting to the rest of the group, then continued back to the rest of the party laid out at the beach. Once when Izuku left, Katsuki looked over to his so-called "friends", who were all giving him a somewhat snarky glare.

"Dude, did you seriously forget it was Izuku's birthday-?"

"SHUT UP, PIKACHU!" Of course Katsuki remembered Izuku's stupid birthday, like hell he'd ever admit it though. Being friends with the nerd back when they were toddlers had his birth date practically etched in his brain, that was one of the reasons at least, he just didn't think this was the reason his friends wanted him to go to the beach so badly. Back to yelling at the morons in front of him, trying to grab what little sanity he had left, he continued. "Why would you drag me to this nerd's party. I didn't freaking sign up for this." Mina giggled at the short-tempered teen before she replied.

"You know exactly why, Katsuki," Mina said. At this, Katsuki's cheeks started to turn the slightest shade of pink.

"We knew you wouldn't join in on Ochaco and Tenya's surprise party, even though you wanted to." Katsuki was going to argue with Eijiro, but the rest of the group shushed him. When was the last time they were all slightly intimidated by him, he missed those days. Eijiro continued, saying, "So we knew we'd have to get you here by surprise, although we did come a little later, seems we missed the big party reveal to Izuku."

"Meh, probably a good idea we came later then, or else Katsuki would probably bolt," Hanta commented, to which the rest of the group agreed, except for Katsuki of course. Katsuki shook his head, turned around, and was just about ready to leave when Eijiro came up to him and grabbed his shoulder.

"In all seriousness, man, don't bolt yet, that's not manly at all. You'll have fun. It's just on day," Eijiro said. Katsuki was just about ready to yell at red-haired hero, until he got sight of Izuku. His eyes were sparkling with joy, and the sun was reflecting his features in a way that made Katsuki's cheeks start to reflect Mina's natural skin tone. He looked back at Eijiro and saw him give a knowing smirk, but it was too late for Katsuki to leave at this point.

"Fine, I'll stay at this stupid party," Katsuki said. The rest of the group whooped with joy.

"Don't worry, Katsuki, no more secrets! Just here to have fun," Denki said. Katsuki highly doubted that.

Later on he'd be proved right.

The party so far was going on great, as much as Katsuki hates to admit it. The beach wasn't really that crowded, which lead to the students roaming freely. One of Katsuki's favorite moments was when he played Volleyball, where he was able to kick everbody's asses (except for Uraraka, but even Katsuki didn't feel bad about it since he was able to witness Mineta shriek once when Round Face practically slaughtered him with a Volley Ball).

The only real issue were his "friends".

By now Katsuki was much aware of what they were all doing. Throughout the party they were all pulling stupid tricks to try to get him close to Izuku. There were times when he would be talking to one of them, and then they'd somehow literally drag the little nerd into the conversation, then bolt, they'd force him to team up with the guy, and there was one instance where Denki tried to make Izuku land on him with a single trip, in which Katsuki and the nerd ended up falling to the ground (Izuku would then comment on how red Katsuki's face is, to which the explosive blond cussed him out, saying it's just the Summer heat).

Katsuki had just about had it to here with his friend's bullshit, and was about to march at them until Ochaco yelled that it's time to open presents, and then everybody started to hover towards Izuku. As Izuku was opening the presents given to him, Katsuki wasn't necessarily paying attention, to the presents at least.

As annoying as it was, all he could notice was all of Izuku's various happy and excited expressions. For a breath moment it reminded him of when the two were kids, and that left Katsuki's chest feeling heavy with guilt, although he tried to push that aside. The two already had a painstaking conversation about this, he shouldn't dwell on what he can't fix, but rather on trying to move on from it, and Izuku knew that. At this point what they have is a petty rivalry. The two will never a hundred percent forget what happened in the past, but hopefully they can move on from it, something even Katsuki's pride will let mend.

He was so caught up in his own thoughts he didn't pay any attention to anyone in the rest of the gift process other than Izuku until he heard a yell from Mina.

"Oh gosh, I absolutely forgot! The Baku squad-"

"Shut up, that's not our fucking name-"

"all worked together to pay for your gift, Izuku, but we must've left it back at Katsuki's place before leaving!" Katsuki could sense that Mina was only faking the surprise in her voice. It couldn't have been a coincidence they left their gift on purpose. Also, pretty sure Katsuki couldn't have helped out the gift if he didn't know about the party. He then felt Hanta's weird elbows nudge him.

"Hey, since it's your room, and the party is about to end, and that should be the last present, why don't you and Izuku head back to your room to grab the present?" Katsuki glared daggers at Hanta's grin, and he was about to openly express how bad of an idea that is, until Izuku beat him to it with a flustered expression.

"A-actually I should just help put some of the party stuff away. I-I'll just get the gift later tomorrow and-"

"Oh c'mon, Deku! Iida and I started this party; us and the rest of the class should be cleaning it up, not you," Ochaco exclaimed. Before either could protest further, Round Face started to push them away from the beach as the class worked quickly to clean everything up. Once when they were far enough, the girl ended up running, leaving the two alone.

Both he and stupid Deku need to get some better friends.

For the most part on the walk back was complete silence, until of course Izuku broke it.

"I overheard that you were kind of forced into the surprise party without a warning. Sorry about that," Izuku said. Katsuki just scoffed.

"It wasn't even your fault, it was the four shitty people I call friends." Izuku made a small laugh at the comment.

"You don't really mean that, I can tell." Katsuki refused to answer after that, and that's what Katsuki though the rest of the walk was going to be, until yet again, the nerd started talking, only this time with a more sad tone in his voice while looking to the ground.

"Did you really forget my birthday?" he asked. Katsuki immediately went on the defensive, accidentally blurting more out than he intended.

"No of course I fucking wouldn't, I just-!" And by then Izuku shot his head up to Katsuki, while Katsuki practically bit his tongue so he wouldn't reveal further.

"W-well, than why were you so shocked about the party today in the first place?" Katsuki really hated when Deku would get so observant. He found no real way to defend himself from his childhood friend's logic, not like he could with his eyes gazing at him in such a way either though. After Katsuki kept coming up with blank excuses to explain himself, and honestly being too tired from everything that happened today to deny it, he sighed, looked away, and decided to be honest.

"It was freaking surprised because why the hell would you want me in your stupid party. After all the crap I started with you, I'm surprised you were even glad I'm there." When he looked back to Izuku he noticed the smaller boy looked somewhat shocked at this statement. Most likely because for once the pride in him wasn't talking.

"Kacchan, I thought we went through this. I know you've changed, and although not all the things that have happened will be forgotten, I know UA has changed you, and I'd be more than happy to have not only you, but the whole class come together, especially today of all days!" Izuku gave Katsuki a giant grin, to which the explosive blond is sure his heart skipped a beat. The boy even laughed, and then Katsuki couldn't help but make a small snicker too. "By the way, I'm guessing your friends were the one who either bought or made the present, since you weren't even aware the party," Izuku added. At the mention of them Katsuki glared off to a random object as they walked by.

"Yeah well if you want anything from me if you're so unhappy about it, I'm all ears," Katsuki sarcastically commented, because he doubted that whatever Izuku wanted wasn't already given to him by all of his classmates. After a certain period of silence, Izuku stopped walking, and then that's when Katsuki stopped, looked over at the boy, and noticed a few things.

One was Izuku hands were clenched to his sides nervously. Another thing was Izuku's face was looking downwards, unable to see the smaller boy's face. After a few more seconds of painful silence, Katsuki started talking again.

"Uh, is there something you want from me?" Katsuki asked. Izuku then shot his head up to reveal a red face. Katsuki was about to yell at him wondering what the hell he wanted when the boy suddenly went up to the short tempered hero, planted a short kiss to his lips, then ran to the direction they were walking. The sudden action left Katsuki so shocked that for a few seconds he couldn't do anything but stand there. That is until he almost forgot about one thing.

"HEY WHAT THE FUCK ARE YOU DOING RUNNING OFF LIKE THAT? YOU'RE RUNNING TO MY HOUSE ANYWAY!"

A few weeks after the incident the word caught wind to all of the class of 1A. While most of the kids were shocked, Ochaco just pumped her fists in the air, and the Baku Squad just cheered themselves on together. Mission complete.