The darkness { kagehina }

Okay, so this is my first time writing a story so bare with me. :)
-
This story is a tragedy, so I guess (WARNING) for the readers out there.
There is going to be cussing as well so yah warning for that too.
There might also be some triggers like (suicide, & depression).
Also some characters are going to be out of character because that's the way I want to write the story.
-
- (Please read the below part so you know the story a bit better.)
-
A bright and cheerful boy named hinata shoyo has transferred to Karasuno High school because his mother had changed her job after getting fired from her last one. A quite and not to sociable boy named kageyama tobio had also been transferred to Karasuno High school because of the schools relocations. Kageyama always looks very depressed and angry all the time in others eyes. Hinata looks happy and excited all the time in others eyes, which brings joy to everyone. Little did the others know that Kageyama and hinata's life style they gave off was the opposite of what they expected... especially hinata shoyo's.