One of them is a white haired boy who fights some creatures that come from the ocean. his skin turns black after each fight and its known that he will die young because of that. he is some kind of special person, and others from his line did the same duty.
the other guy is a black haired boy that gets curious about him and then they fall in love (?). at some point the black haired guy gets kidnapped i think, and sees other white haired people.
MC was a human working for some supernatural agency, investigating crime (?) and demon contracts. I think he was investigating a woman's death (later the found out she made a contract with three demons), and this ML starts showing up. He has long blonde hair and orangeish eyes (i think).
He and MC actually met when MC was a young boy, and made a contract for MC's soul. But MC has been escaping him ever since (he looked like a girl before).
I think the ML turns out to be THE devil himself or smth, and his name was Raven?
it was a historical piece where a demon was banished by his dad to earth and he lost his powers and would turn into an animal (a dog?), btu at night he would become himself again. he was in a physical relationship with some rich kid who was in love with his childhood friend i think. i rmmbr the artwork was very beautiful, like steel under silk type.
The MC is a studious type who suffers from headaches. One day he goes to some movie theater and has sex with ML. The sex helps with the headaches . I don’t rmmbr if they start as random strangers but in the end they get together. The mc has an asshole father who forces him to marry some girl but he tricks him and instead runs away with the ML. The title I feel like involves that movie theater. The series is quite long but it’s finished. The couple goes through not liking each other to using each other to loving each other. It had this retro looking art style. Please help! Thank you!
I remember the MC died at work from overworking, he had light hair. When he woke up he ended up in a dom/sub verse universe, where everything else is still the same, he still works at the same company. he doesnt unverstand how subverse works, and blurts out that he is a switch. ML is one of his coworkers i think but in a different department, basically helps him "play". in the end they fall in love.
Has anyone encountered a problem where the updates aren’t showing up? I have a few mangas/manhwas in me “reading list” that have updated but I didn’t get notification. Usually it takes a day to update since upload but it’s been two?
I saw a similar post before, according to what they said mangago sends notifications twice a day for example like 10am and 10 pm or 7am 7pm etc. If a manga updates during the non update hours you won't get notified until th time comes, for example if the update time is 7am and 7pm for you and if sth updates at 7:30, you won't be notified until 7 am. But it seems to be taking longer than that for you

Can someone recommend a completed shoujo/josei manga with:
- strong female lead or at least the one who isn't doubting herself every second
- good and communicative ML (as in if another girl is hitting on him, he will tell her not to and will reassure FL)
- slice of life no drama or too much hardships
I finished: Okuremashite Seishun so smth like that would be nice :)