sailorstar9 asked:
Seriously, we need more Itoshi sibling fics!
So, may I request:
After Rin dumps Reader for his childhood first love, instead of wallowing in heartbreak, Reader decides to focus on her studies and gets granted an overseas scholarship... to Spain.
The next time Rin hears about Reader is from gossip from his classmates: that his older brother is wooing Reader.

kuronarnze answered:
a/n: omgg thank you for requesting! I love this request sm! Ill try making more itoshi brothers oneshots in the future :) enjoy the oneshot !
Itoshi Rin Itoshi Sae x Reader !
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What Goes Around
Rin didn’t regret his decision.
That’s what he told himself, at least.
When he broke things off with you, it had been clean—no dramatics, no yelling. You had only looked at him for a long moment, as if memorizing his face, before nodding. “I see,” you had said, voice steady. “I wish you the best, then.”
No begging. No anger.
For some reason, that had made Rin feel even worse.
But he had made his choice. His first love, the girl he had admired since childhood, was back in his life, and he had to see things through. It was only fair to be honest with you, rather than string you along.
So why did it still bother him?
At first, he didn’t hear much about you. You weren’t the type to mope publicly or seek attention. If anything, you had thrown yourself into your studies even more than before. When the teachers praised you, when your grades climbed even higher, Rin had ignored the strange feeling in his chest.
Then you disappeared.
Not literally, of course, but you were gone from Japan before he even realized it. An overseas scholarship to Spain—granted to you for your academic excellence. You hadn’t even told him.
Not that you needed to.
He should be happy for you. Shouldn’t he?
But then, the whispers started.
“Did you hear? Itoshi Sae has been seen with y/n a lot in Spain.”
“They say he’s been spoiling her, taking her to expensive restaurants and matches.”
“They look good together, don’t they? A power couple.”
Rin stiffened.
Sae? His brother?
Wooing you?
That couldn’t be right.
But the more he listened, the clearer the truth became. He saw pictures on social media—of you at one of Sae’s matches, of you in Madrid, of Sae leaning in too closely with that infuriating smirk of his.
And worst of all? You looked happy.
Rin clenched his fists, jaw tight. He had made his choice.
So why did it feel like he was the one left behind?
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Thank you soso much for reading ! (≧▽≦)