This anime series is very popular in Asia especially in India everyone knows about this anime even though they don't know about anime i remeber watching this movies 3-4years back it was good for me back then but i had watched this movie again recently and i can say,from story to music, from character design to character themselve, the writer's had put a good effort and animation is very good i had watch almost every doraemon movie but i'll only some special one to my list XD. I'll say please give it a try,especially if you study science. .The ending is really satisfying and sadat the same one of the best doraemon movie ending.