yea i know theres a category for this but its a pain to weed out the good ones
im looking for the most. generic shoujo trope out there. girl likes the guy first. bonus if the guys a fuckin asshole

P to JK - no assholes here though. It's a fast-paced romance story about a policeman and a high school girl.
Haru x Kiyo - not a mean male lead, but a very serious, blunt one. About a tall girl and a studious male lead.
Koe Koi - again, nice male lead. The story revolves a high school girl and her classmate who wears a paper bag. Full color.
That Summer (KIM Hyun) - One of my favorite webtoons. Revolves around a girl and 2 boys who are dating. Full color, updated everyday. Loveable characters, at times the male leads come off as annoying or assholes. But you will always support the female lead ! There is some BL, but it is still not yet revealed whether it's shoujo or shounen ai. It has both tags, but nobody knows who's going to end up with who. Highly recommended.
Houkago x Ponytail - No asshole male lead here. Short, cute romance between a high school girl and a mangaka.
Usotsuki Ouji to Nisemono Kanojo - Asshole male lead, and if I remember correctly, the girl falls in love first,
Ookami Shoujo to Kuro Ouji - Never read this myself, but I heard it fits what you're looking for.

I'll post again if I remember more.

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Shoujo & Romance Manga Lover || Cleaner-Typesetter

thank you thank you!! ive only read ookami from this list (its fits the description to the t, tho honestly i really hate the manga LOL) and ive been putting off reading that summer for the longest time!! the psychological component scares me since i like that genre separated from romance but uve convinced me. ill be sure to read the rest of the list too

Hirunaka no Ryuusei - Some loved him, but I thought Shishio was an asshole for the way he treated Suzume. You could say Mamura is an asshole too kinda, but he's just tsundere.

You're very welcome! Here are more suggestions. Unfortunately, none of these have mean male leads since I tend to avoid those kind of characters.

Bambi to Dhole - About a blunt boy and two-faced girl. ONE OF MY FAVORITES!
Tsubaki-chou Lonely Planet - THIS. Adorable. If I'm not wrong it's about a novelist and high school girl. My head's a wreck right now, I can't remember XD
Magnet na Watashi-tachi - Short, satisfying. Love the male lead!
[m]Koisuru to Harinezumi[/m] - Delinquent (I forgot whether he's really a delinquent or just looks like one) with normal high school girl. Cute.
Lovely Everywhere - I remember liking this, I just forgot why. But it's recommended.
Silent Kiss - About a girl and her quiet, mysterious crush. Very, very dramatic.
Hirunaka no Ryuusei - never finished reading this, but if I remember correctly the female lead falls in love first.
Junjou Drop - Cute, short. Delinquent-looking male lead.
Boku to Kimi no Taisetsu na Hanashi - A favorite of mine. IT'S SO CUTE AND REFRESHING!!

I think Uso Kano and Tsubasa to Hotaru fits, too.

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Shoujo & Romance Manga Lover || Cleaner-Typesetter