Maybe there's a teacher who is secretly investigating the k mafia's activities in the school. And a student who gets caught up in this investigation and also falls in love with the teacher. Their relationship is complicated by the presence of the mafia and the rules of the school.
There could be a brave and intelligent girl as one of the main characters. She might be the one who is not afraid to stand up to the k mafia when she discovers their presence in the school and at the same time, falls in love with someone related to it.
Since we don't have much information, it's difficult to determine. But there could be a mafia boss as one of the main characters, and perhaps a young woman or man who gets involved with the mafia world through love.
It could be that the k mafia uses the school as a front for their operations. A love story blossoms between a new student and someone who has been living in this complex situation for a long time. The new student discovers the truth about the mafia's connection to the school gradually. Their love is tested as they decide whether to run away from the whole mess or fight against the mafia together.
I'm not sure specifically as it could be a very unique or even self - created concept. It might involve a love story set within the context of a mafia - like scenario with some kind of 'k' factor which could be a character, place or special element.
Well, a major theme is the clash between two different worlds. The normal world of the lover who is not part of the mafia and the dangerous, law - breaking world of the 'k' mafia. Another theme is regret. The mafia member may regret getting involved with the love interest because they know it can only end in pain. And then there is the theme of unfulfilled dreams. The lovers may have dreams of a happy life together, but because of the mafia's influence, those dreams are shattered, leading to a sad love story.
Well, a possible 'k mafia mix sad love story' could be like this. There was a girl who fell in love with a guy in the mafia world. He was part of the 'k' mafia group. Their love was forbidden because of the dangerous and violent nature of the mafia. One day, the mafia got into a big fight with another gang. The guy had to choose between protecting his love and staying loyal to the mafia. In the end, he sacrificed himself for the mafia, leaving the girl heartbroken. She was left with only sad memories of their love.
Since I don't know the specific '40k love story', I can't say for sure who the main characters are. They could be anyone from soldiers to civilians in the 40k universe.
Well, there are Lee Eun - Bi, a girl who is bullied and has to face a lot in school. Then there's Lee Eun - Byul. Their relationship and the confusion between them is a big part of the story. Also, there are male characters like Han Yi - An who is involved in the love triangle with Eun - Bi. These characters are central to the story of 'School 2015' as they drive the plot forward with their actions and relationships.
Well, from the title, the doctor is the first main character that comes to mind. He or she is likely to be the protagonist. The 'broad' is most likely a female lead who has ties to the mafia. In addition to them, there might be a character like an old - wise mafia member who has some influence on how the love story unfolds. There could also be a nosy neighbor of the doctor who accidentally discovers some secrets related to the doctor's relationship with the mafia and the 'broad', which could add some twists to the story.
There might be other characters like his classmates or friends who could be important in this 'little love story'. For example, a girl who might have a crush on Saiki and her actions and interactions with Saiki are crucial to the story. Her attempts to get closer to Saiki and Saiki's reactions form an important part of the narrative.
Obviously, Gaara would be one of the main characters. And perhaps there could be a female lead, like a kind - hearted girl who sees the good in Gaara.