arisu x usaka oneshots

Fluff

Today is an ordinary day for Usaka to do his work, he thought that if he's in the office no one would bothering him but he was wrong. His senior—the composer—always finds an opening to come to his office and spend time there. Somehow Arisu's coming to his office become habit, sometimes Usaka feel bothered about it but not with his subordinates. Why this man is so happy when visit this building? Even though there is nothing in his office.

"Morning Usa~. As usual you've been working hard, our producer is very diligent." said Arisu who slowly approached Usaka.

"Why do you come here?" asked Usaka.

"Am I not allowed to come here?"

"You come here almost every day. Do you haven't get other jobs, don't you?"

"I've finished all my works~."

Does all the geniuses acting like this? Or is it just Arisu? Whatever it is, Usaka doesn't understand him at all. Usaka take a deep sigh and takes all the documents that was still on his desk. He try to do his job now and didn't want to get bothered by Arisu. His senior only blinked when seeing Usaka in his duty mode again.

"Not with me. I still have a lot of work to do." said Usaka.

"Didn't you say that one of your projects was finished?" ask Arisu confused.

"And there are still next projects so there is still work to be done."

"You always do that. When you take a rest? Is it your life only for your job?"

Honestly, this man doesn't know the word relaxed in his life at all, huh? Arisu snorted in annoyance when he saw Usaka didn't rest at all. He's even tired when looking at Usaka. "Even though I already come here and you didn't ask why?"

"Do you want to be asked?"

"Of course! Because I wanna give you something."

"What is that?"

Arisu approached the producer and touch the back of Usaka's chair. He smiled then took out something from the box that he was carrying and Usaka stared in surprise. Arisu haven't open the box but Usaka know inside that box is something that he didn't want to eat. Arisu try to open the box and just like what Usaka thought, that was a cake. Something sweets that he can't stand at all.

"Happy birthday, Usa! This is a gift for you. "

"Ah, it's Usaka-san's birthday. Happy birthday, Usaka-san."

"I hope you become more success."

Because Arisu said that, Usaka's subordinates also said the same thing. Looks like they didn't dared to say it, and when Arisu said it first they finally said it. How can they even dare to said something like that if Usaka only focus on his job? It's still scary to talk something casual like that, only Arisu who can do that. Usaka isn't the type to celebrate his own birthdays, especially when he doesn't remember his own birthday at all.

"It's my birthday, huh?" Usaka muttered.

"Did you forget? Seriously. If you do too much work, this is what happens." Arisu take a deep sigh.

"Then what should I do?"

"What? For now you need to blow the candles~." Arisu shows a cake with a candles on it. It looks like he just prepared everything and hopes that Usaka will do what he wants.

"Arisu."

"Yes?"

"This is a cake, it must be sweet, right?"

"It's tiramisu cake. It's not that sweet!"

"Still, there is a sweet taste on that cake. I don't want eat that."

"I have bought it and decorated it with candles, you know. Don't you want to blow it?

"No."

"Come on~. Ah, maybe if there's a birthday song you want to blow the candles. How could I forget about birthday songs?"

"I don't—"

Arisu doesn't hear Usaka's words and starts singing the birthday song. That song has become a song that is usually sung at birthdays, but if Arisu sings it feels different. The proof is that Usaka's subordinates were moved to hear this and they were the ones who shed tears.

"Huwaa I also want someone sing this song in my birthday."

"I recorded Arisu-san's voice just now. It'll be my treasure."

"Usaka-san so lucky, huh~, I became jealous."

Usaka glared at his subordinates and they went silent. Arisu chuckled at their behavior and approached Usaka with the cake and candle.

"Come on, blow the candle, Usa."

If he didn't obeyed, surely Arisu will continue to chase him. Usaka sighed then blew out the candle and returned to his seat to do his job. He really didn't want to waste the time.

"All of you should go back to work, I ask you to prepare data for the next hour."

When Usaka said that to the subordinates and they immediately returned to their seats. Arisu chuckled and took a piece of cake and ate it.

"You really something. Even though they just congratulated you."

"That's not important. You better go home if you did't do anything, Arisu."

"Hey, I brought a cake for you. This count as something right?"

Usaka sighed and take Arisu to follow him. Arisu didn't fight back and just obeyed. Of course he put the remaining cake on Usaka's table and followed the man's steps. Where will Usaka take him? They arrived at another empty room and Usaka glared at his senior.

"You ... don't do unnecessary things, Arisu."

"I just want to celebrate your birthday. Besides, this is just one of the surprises, I'll give you the next one after this."

"What do you mean—"

Usaka haven't finished his words, Arisu approached and kissed Usaka's lips. He smiled faintly when he made eye contact with the producer.

"This is your second gift, Usa. Do you like it?"

"Why are you so happy when playing with people's feelings?"

"I don't play with feelings. Isn't you who've playing all the time? Or even without us knowing we are both doing the same thing?"

Usaka sighed then whispered in Arisu's ear and kiss his senior's ear. "You started it all." Then Usaka take his distance and chose to leave the room immediately. Arisu was silent with a flushed face, he touched his ear.

"Didn't it all start with you when we were in college, committee member?"
This one is i dont know how to put it if u are interested u can read it if u want.