I've always hated Harem and Ecchi along with the typical Weak Ukes in manga.
For those who hate those tropes this list contains:
Smart Male Leads
♧Strong Male Leads
♤Strong Ukes
♧Strong Semes
♤Healthy Relationships
♧No Ecchi
♤No Harem
♧No Oppais
◇◇◇◇◇◇◇◇◇《Enjoy》 ~♡♡♡♡♡♡♡♡♡
PS: I'll try to give a review for ever manga that I possibly can on this list. Some of them may have only plot summaries as of now.
-Arranged Marriage
-Political Marriage
-Forced into Marriage
-Contract Marriage
-Marriage of Convenience
-Fake Marriage
-Remarriage
-Engaged Couple
-Married Couple
-Married Life
-Divorced Female Lead
-Marriage Proposal
PART 1:https://www.mangago.me/home/mangalist/102174/
PART 3:https://www.mangago.me/home/mangalist/2421346/