Can you suggest me a drama where the ml behaves badly with the fl ....very badly

Although every lakorn ml behaves badly but I want the drama where there is character development of ml and he grovels cries  a lot ...

I have watched sawan biang kleun cheewit

Please do help me ....need to start a drama soon

Roy Leh Sanae Rai (2015) 

https://mydramalist.com/27225-tra-barb-see-chompoo

These 2 dramas might fit your requirement ..do try 

 coolcancerian:

Roy Leh Sanae Rai (2015) 

https://mydramalist.com/27225-tra-barb-see-chompoo

These 2 dramas might fit your requirement ..do try 

Watched it 

Hua Jai Sila (2019) might fit. ML treats FL horribly for multiple reasons but always had a soft spot for her (?). He also has a few crying scenes if I remember correctly.

Okk will check that out

So wayree, he cries quite a few times.

Ra Raerng Fai, he plays her then gets better. I don't remember him crying though.

U-Prince Series: Handsome Cowboy

 GentleRain:

U-Prince Series: Handsome Cowboy

Watched it