honestly

Well, I truly don't understand why are people so confused, tell me what you don't understand and may I help you (sorry if I mess a bit, my main language is spanish, but if I can help a little bit)

im confused about everything pls explain :") and its okay english isn't my mother language as well so yea

Umm... wich is your language?, maybe is going to be a bit easier that way

i only know english im sorry (￣∇￣")

Ok, so... I guess I will give my best.
Moritat is based in the story of Jesse and Law. In the very first chapter is the question of "What I'm for you?" that basically is telling somthing really important.
Since the beggining, Law's parents are searching for money, what they thought it will work was that their son should get near to the boss' son. When Jesse put his eyes on him, he felt something "special" (not that clear in that part, sorry)
Law grow a really bad ansiety to do well what his mother ask, thinking that he's the bastard son of his mother, and for helping his "father" he should succes in becoming friends with Jesse, that way Jesse's family would help them.
Years pass and Law succes in becoming the best friend of Jesse, or at least, his "tolerable" friend. But for that, Jesse plays a lot whit Law, making him really attached (in a bad way) in him. Even making a "machine" that will show what the person "wants" (if I don't bad remember) making realise that he is in some kind of "love" with Jesse.
When they were older, Law's mother realise that her son was like a slave glueed to the young master meanwhile Law was confident that he somehow was special, but not so sure of his relationship with him. So he decided to do a lot of things for him, like create a machine for the employers to forgot Jesse's illness when they leave the house. Jesse somehow get scared and try to stop Law, but Jesse's mother thinking that was something new, start working with him in that porject. For that time, Law and Jesse had a lot of problems, and then when Jesses see that the only option that he have is treat Law as an equal he asks him what he want, but Law was already crazy and lost for him, the nightmares of him killing Jesse is an example.
Jesse don't know what to do and suddenly Law went overseas to study, his parents die and he feel free for the first time in his live. Unlike Jesse that go against his mother feeling that she's taking away Law.
Law finish the prototype of Moritat, and after some time, he met whit Jesse and make him drink a tea with the purpose of making him go inside Moritat. Because the objective of the machine was made the perfect world of the person, Law can control Jesse memories (somehow), at that time Law has a great rage against Jesse, so he play with him in the machine, making him suffer a lot and making him dependant on Law, like he was in the past for him. But Jesse was really rebel and do things to discover the truth, like sleep with him.
For not making it more longer, Jesse fall in love with Law, Law was tired of his anger in Jesse and fall in love too. They finish the Moritat event, Law dissapear, Jesse looks for him and discover that he was against have Jesse with him (I don't know why), Jesse shout to him and then they are together.
Again, I'm sorry for my english and I hope that this make any sense for you