https://www.mangago.zone/read-manga/the_genius_tamer_of_the_academy/ (very similar to the academy genius blinker)
https://www.mangago.zone/read-manga/life_of_a_magic_academy_mage/
https://www.mangago.zone/read-manga/academy_s_undercover_professor/ (this happens in the academy however the mc is a professor rather than a student however i highly recommended!)
https://www.mangago.zone/read-manga/infinite_mage/
https://www.mangago.zone/read-manga/the_reincarnated_assassin_is_a_genius_swordsman/
https://www.mangago.zone/read-manga/academy_s_genius_swordmaster/
https://www.mangago.zone/read-manga/my_little_brother_is_the_academy_s_hotshot/
https://www.mangago.zone/read-manga/a_returner_s_magic_should_be_special/
https://www.mangago.zone/read-manga/the_great_mage_of_the_hero_s_party_reincarnates/
https://www.mangago.zone/read-manga/dragon_devouring_mage/
https://www.mangago.zone/read-manga/necromancer_academy_and_the_genius_summoner/
there definitely are annoying female characters in some of my reccs but the story is still good if you give it a chance!
Anything fantasy like transmigration or regression, involves having to ans entrance exam to get into an academy, for eg like, magic academy genius blinker