My Main Manga Characters

I know these aren't adventure time and soon I will add upload all three of these guys separately on my main account but I just want to make it known that these guys belong to me and are apart of manga that I am planning to make, I have the story line, character info, I've drawn all the extra characters... I came up with the idea for this manga I am going to make around 3 years ago and I have been going back to it on and off but now I plan to make it into an actual manga and really don't want my idea to be taken from me. This is why I am also posting them here, just to ensure people know that these guys are mine and the main characters in my manga UwU

The one of the left is a demon, the girl in the middle is who the story is about and the one on the end is a boy who is the new student >w< ... no more details shell be given here and I am so happy how these guys turned out... XD

Oh and the logo in the bottom right hand corner is my shroom people logo which I am using as my water mark OwO))