Hello again it's me. I may I please have a menu B with strawberry milk and purin and I'll sit next to Ren Oomimi please
The Wrath Of Oomimi Ren
word count: 818 || avg. reading time: 3 mins.
pairing: Oomimi x chubby!Reader (feat. Atsumu)
genre: fluff
warnings: none
request: fluffy jealous upperclassman Oomimi, as manager
It was never a good sign to see the twins huddled together with Suna in an obviously plotting manner. Whispers and giggles, a short screech of approval here or there - it was all rather disconcerting.
Oomimi frowned and went back to his conversation with the other two third years. However, he didn’t let the chaotic trio out of his sight. Kita wasn‘t here yet, being stuck in a meeting of the class presidents, so it fell upon him, Michinari and Aran to keep the younger members of the team in check until the training began (certainly a three person job). The gym door opened and their trainer along with their manager came in, the cute kohai holding a water carrier in each hand. Almost automatically he made a move to hurry over and take them off your hands but one side glance towards the menaces from year two stopped him in his tracks. He had already been too obvious about his crush on their curvy manager, having gushed about you one too many times to his classmates in the locker room. Even though, “gushed“ might have been the wrong word. He talked about you. Too often.
Thinking out loud if the team should invite you along for an after training snack run to the nearby convenience store or wondering if you‘d maybe be interested in joining them for a (not really) friendly game of Mario Kart that weekend. Or invite you to a movie with them. Or suggesting to have you join their study group. Or sit with them at lunch. Or if they should bring you a bun when they went by a bakery on their way to school.
Everyone knew about his crush, even the trainer. Except, of course, you.
To you, Oomimi was a thoughtful, albeit quiet player who was an important component to Inarizaki‘s defense along with Suna. To you, he was simply being polite and tried to include you as often as possible. And, to be honest, he was the reason why you joined the team as the manager.
Whenever you called for the team’s attention for the coach, Oomimi was the first to come running but always stopped himself a few meters before reaching you, slowing his steps and suddenly becoming very interested in retying his shoes or straightening his jersey as to not make it seem like he was too eager to get to you. He knew he had an intimidating aura and the last thing he wanted was to scare you by towering over you.
And today was no exception.
Once Kita arrived the team gathered in a half circle around you and the trainer - Oomimi stole glances at you throughout the coach’s game plan. When it was time for the warm up drills, he paused in his movements when he saw that instead of dispersing like the rest of the team, the chaotic trio stayed behind to talk to you while Coach Kurosu went outside to take a phone call.
“How about it, y/n-chan?”, he heard Atsumu say loudly, “This friday night. We can go to the arcade or see a movie.“ The setter shuddered, feeling a sudden icy chill on the back of his neck but soldiered on, “Why aren’t ya sayin’ anythin’? Don’t wanna go on a date with me?”
He was sure when he turned around he would come face to face with Kita but instead he stared at the chest of the middle blocker, slowly raising terrified eyes to look at him.
“H-hey, Oomimi-san.”, he stuttered, “I was just askin’ our manager to go out with me.”
“I know, the whole gym could hear ya.”, Oomimi replied calmly.
“O-okay then. Uhm… would ya give us a bit of space so she can answer me?”
Oomimi looked at you - your face telling a detailed story of confusion and reluctance.
“No.”, he said, glaring down at Atsumu.
“And why is that?”, Atsumu asked, hoping his knees wouldn’t give out. He hated Osamu and Suna for this. Sure, the sacrifice for their cause was chosen via rock, paper, scissors but now that The Wrath of Oomimi Ren™ was upon him, he really badly wanted to reconsider, even if that would give his friends the right to his lunch desserts for the next month.
“Well…” Oomimi hadn’t thought that far. “Because…-“
“Because I’d actually much rather go out with Oomimi-san.”, you said, cheeks as red as tomatoes, “Sorry, Tsumu. You’re … okay and all but I’m not interested.”
Osamu and Suna doubled over with laughter - the latter still holding up his phone to capture the moment for all eternity.
Atsumu would have been extremely offended if he wasn’t so relieved that the giant third year was too distracted by your confession to hurt him and grabbing his brother and friend by the sleeves dragged them off to leave you and Oomimi to blush at each other in private.
a/n: thank you so much for your request! I hope you enjoyed it ^^ 🌟

















