Another underrated anime I've seen is Mashiroiro Symphony: The Color of Lovers.

This series is like your average old harem anime. A boy meets a girl while helping out his sister and it seems like "fate". They start going to school together and began building their relations. The guy meets other girls in school and boom he gets a harem.

BUT that is not what made this series so good. (Somewhat spoiler to what I'm going to explain. Read the spoiler if you don't really care for spoilers)


Another good thing about this anime is that it's one of those harem anime where the main character is a pervert or a wimp. He's pretty cool and deserves to gain the appreciation from all the girls, unlike most Harem MC. Plus he has a good choice in friends where his best friend also isn't a damn pervert.