Recommendations?

miss not-so sidekick?

maybe you'll like
http://www.mangago.zone/read-manga/seishun_otome_banchou/
this girl is very uniqe, but till here no romance
http://www.mangago.zone/read-manga/kusuriya_no_hitorigoto/
less romace
http://www.mangago.zone/read-manga/raise_wa_tanin_ga_ii/
even a girl can blackmail and rape a guy^^
http://www.mangago.zone/read-manga/ikenai_candy_love/

Unique storyline;
http://www.mangago.zone/read-manga/the_jinxs_lover/
http://www.mangago.zone/read-manga/cheating_men_must_die/
http://www.mangago.zone/read-manga/honey_blood_lee_narae/?av=3
http://www.mangago.zone/read-manga/uncle_cool/

Unique FL;
http://www.mangago.zone/read-manga/emperor_and_the_female_knight/
http://www.mangago.zone/read-manga/lady_beast/
http://www.mangago.zone/read-manga/zhulong_ice_and_fire/?av=1
http://www.mangago.zone/read-manga/nekota_no_koto_ga_ki_ni_natte_shikatanai/

I haven't caught up with this one but the FL doesn't like the ML romantically and actually has her eyes set on another guy; http://www.mangago.zone/read-manga/mejaz_regulus_in_the_world/

And here's a pure, a very pure romance manga; http://www.mangago.zone/read-manga/mobuko_s_love/

http://www.mangago.zone/read-manga/may_i_ask_for_one_final_thing/

Warau Kanoko-sama and sequel Koi dano Ai dano

http://www.mangago.zone/read-manga/warau_kanoko_sama/
http://www.mangago.zone/read-manga/koi_dano_ai_dano/
also http://www.mangago.zone/read-manga/library_wars_love_war/