Xu Shi, this year's high school entrance examination was three points short of full marks, and the top scorer in the high school entrance examination in City C, but... There was actually someone who was twenty points short of full marks in other subjects except mathematics? Or deskmate? Absolutely
Fu Chen also didn't expect that he was not the only one with achievements and good looks like him?
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"Everyone in this world will leave you, but not math. If you don't know math, you won't."
"Me neither."
"Huh??? So why are you suddenly approaching?"
"Help you with your math."
∵Don't ask why the chapter names are all the same. I couldn't find a name and suddenly thought of it when I saw Kaguya_(:з∠)_Mainly because I'm too lazy to think about it
Intention: It turns out you won't always be here