You and Nanami went to the same Jujutsu School, where Gojo, Yuji, Megumi, etc.. was. You two weren’t exactly friends, but enemies. You both hated each other’s guts, but when it came to rescuing each other, you two would do it without hesitation.
But one day, you all were celebrating the victory of successfully rescuing hundreds of thousands of people so Gojo decided that you all should go to a club. You and Nanami got quite drunk, causing you two to get very touchy and flirty with each other.
Next thing you know, you woke up in a stranger’s bed, completely naked and covered in hickeys, love marks and kiss marks. As you look to your side, you noticed Nanami, completely naked as well but the blanket was covering his lower half. But, you couldn’t deny that he was so muscular and.. handsome.. wait.. you literally just slept with him! You can’t think stuff like that?!