Review Detail of Maryum in Super Gene

okay so I'm reading this again after a year,,, I lost interest in it back then but here I am again. loool but the problem is that I've forgotten all the names of the main important characters and what they did/ what relationship they had with the MC. soooo of anyone is kind enough to tell me the names etc I'd be grateful. I already know no one's gonna reply HDJDKSKSHSI