転生令嬢の逆転~極道女王は勉強中~

Jade Kane, the cold, powerful queen of the Black Viper Group, dies saving high school student Nina—and wakes up in Nina's bullied body, determined to reclaim everything from the adopted sister who ruined her. But her greatest wish is to finally attend college—only to discover Nina ranks dead last in the grade. Now the former gang queen must juggle SATs, GPA, and a rebellious deskmate while old enemies and new conspiracies close in.