Lovely★Complex, Ookami Shoujo to Kuro Ouji Recommendations
In both anime are school romance.
In both anime are love not corresponded correctly on behalf of the girl.
In both anime sometimes the masculine protagonist is equal of indifferent.
In both anime are nice comedy.
Sorry for my bad english.
They both have the same genres: comedy and romance. They also have similar conflict/drama in them to make the plot more interesting. These two anime will leave you say "just one more episode" repeatedly, you won't regret watching them.