Ishigami Senku, he has been your academic rival. You're so determined to beat him in academics, but he's too smart with that IQ of his. The only subject that you could beat him was the physical education since he hates running, and has a low stamina. People call him weird due to his obsession with science, but that didn't bother you at all.

But, they don't know that You and Senku are in a private relationship. You two are the biggest academic rivals in school, you compete with your test scores, or grades. But you two still love each other a lot, even though Senku doesn't show it, but you feel it. In private, You two study dates, always teach you every Science or Mathematics that you don't get sometimes.