 If you liked Special A |  ...then you might like Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen |
Both are school romance anime. Both feature a pair of highly competitive overachievers in a fancy school. The protagonists initially compete with each other and appear to not get along but subsequently become interested in each other. The romance part felt much more intense towards the end of Special A, whereas Kaguya-Sama seemed more focused on comedy and more locked in its episode format.
report Recommended by ryuu_no_yoake
Romance between two stubborn, clueless geniuses at the top of their school, and both are about a fun club filled with exceptional weirdos.