Prince of Tennis || One-shots

Sengoku Kiyosumi- Playboy

"Sengoku..." you cried as you saw a necklace with initials that were not yours.
You should have known that he was the biggest playboy on earth.
"Ugh." You sighed and left his house. You did not even bother to tell him you were leaving as he was in the bathroom.
Just at that moment, he came out of the bathroom. "(Y/N)? Why are you leaving?" He asked.
You whirled your head to him and he saw that your eyes were full of fire. "Woah- what happened? (Y/N), you're not planning on breaking up with me, are you?"
"What do you think." You crossed your arms.
"You saw that necklace?" He smiled. "That's for my sister. She has those initials, right?"
You sighed in relief. He was not cheating on you after all. "I thought you were cheating on me, Kiyo..."
"Of course not. I love you more than anything in the world."
"Promise?"
"Promise."
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Extended Ending
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Exactly 3 years after you guys met when you were 14, he showed you a ring.
The box said, 'will you...' and the inside said, 'Marry me?'
The ring was made of silver and amethyst. He was hoping you would say yes, because he had literally spent all his savings on it. You said, "Yes, yes, yes!!"
He got up and put the ring on your fourth finger. You hugged and took a selfie with him, and posted it on Instagram, with the caption, 'Just Engaged! <3'
"I love you." You both said in unison.