Hello! I'm looking for the WORST Bastard Boyfriend shoujo mangas out there. I just finished reading black bird and hot gimmick and I'm itching to read more bad manga like them. I've combed through this website as much as I've possibly can for these type of stories and I would love to hear some suggestions.

In case some of you don't know what I'm referring to when I say Bastard boyfriend, It's basically a genre where the male love interest is a complete and TOTAL asshole to the female lead and still ends up with her in the end.

You're pretty much asking for Ookami Shoujo to Kuro Ouji. I only saw the anime, but it was enough for me to hate this guy wholeheartedly.
Also Yuki wa Jigoku ni Ochiru no ka comes to mind.

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Interesting enough, I've read both of those before. Ookami Shoujo to Kuro Ouji was especially infuriating because of the main girl was a dumb as a door knob lol

Bastard boyfriend, you say? Ever read manhwa? They have plenty of those there.
I'd say, what I've seen as being bastard, or close to it...:

H2O - manhwa; heh
100% Perfect Girl - manhwa; talk about them both going psycho on each other...
Bride of the Water God - manhwa; ongoing scanlation; eternity of bastardness
Full House - manhwa; pfff, you must have read this one
Sugar Addiction - manhwa; well, since I started with them...
Kyou, Koi wo Hajimemasu - manga; familiar?
Midnight Secretary - manga; well, not precisely a bastard towards her... but definitely an a$$
Ingènuo - manhua; kokoro brokoro stuff
Tsuki no Shippo - manga; you mentioned Black Bird so here's something also kinda immersive as that, characters are a bit hmm... (if you haven't read it already...)

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Crazy Girl Shin Bia - Including this one, most series written by this author has absolute assholes as the main male lead. I hate these series with an intense passion, but I keep finding myself reading them. It's just too addictive, lol.

He Dedicated to Roses is another one by the author that I find as a guilty pleasure.

Check out the titles this author has published. A lot of the stories have asshole boyfriends that you may enjoy reading about!

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