Teaches morals ^_^
The story behind this animation really touched me. Why? Because when horrible people pick on the innocent for who they are, the innocent are left at their most vulnerable, leaving them open to greater horrors out their in the world. (For example, going blindly into bad relationships, forgetting those who do care about them, and more so like this animation expressed well, suicide.) Past that, I adored the ending, (the real ending, which I won't spoil) which gives hope that there's still hope for the two characters, as a new path is shown before them, hopefully being brighter than the path Dr. Cerebrum offered at their weakest.
Well, sorry for the long review! Overall, job well done ^_^ The animation was great, music fit in well, and need I say more about the story? =P