Male lead falls first and chases first

ML falls long before the FL who is kind of oblivious, he's jealous and possessive in a petty kind of way that's hilarious

Beware, this is an antihero who's heavy on the "anti" and light on the "hero"

Very very possessive

ML falls first but is awkward and aloof so it takes him a while to actively pursue her... he is an adorable cinnamon roll

Sweet but clingy, jealous ML - technically debatable who chases first

Very possessive ML

He spends all his time and energy chasing her while she runs away and ruins his life lmao - the ML is super hot

One of the leads is basically in love at first sight, the other also falls first though

sort of. The ML acts like an asshole for a long time even though he's secretly in love with the FL

Possessive ML

He falls first and is clingy, though he's not really the chasing type

Above average skinship

His purpose in life is to pursue and he does so, hard

He very much falls first and chases her to a stalkery extent, extremely possessive and controlling

Pretty much insta-love for him because of plot reasons but he also falls first for real and chases her all around the school haha - lots of touches

ML is jealous in a petty way and definitely clingy

He falls first but is the "tsundere" type so it takes him a while to realize what he's feeling. Once he does he's quite possessive

She is his first love, ML is super devoted

He's in love from the beginning, definitely above average skinship

Possessive ML

Practically a reverse harem, the main male lead is possessive and jealous

Clingy ML

Noona romance, he chases her for a while before she starts to reciprocate

Both male leads are the "yandere" type

ML is obsessed with her right from the start and pursues her while she runs from him. At first it's to get revenge, later on it's because he realizes he's into her.

Friends to lovers, ML is jealous and oh so petty about it

ML is the jealous petty type

ML falls quickly and once he's in love he is 100% devoted and also quite in lust

enemies to lovers, he falls first and confesses pretty quickly

All three male leads fall first, one chases her early on while the other two bide their time, the main ML starts pursuing her around the end of the first season

ML falls loooong before the FL (as does the SML) and he's really intense about pursuing her, like "talking about marriage and kids on the first date" kind of intense

technically it's the FL who first has a childhood crush on the ML. but he's the one who pursues her first. 

also quite steamy