Acquired Taste: These are titles which may take a while to get used to. As such, you should watch several episodes before making up your mind. FLCL, Di Gi Charat, & Serial Experiments Lain are examples of such titles.
This is a genre of anime which features mechanical fighting machines. Often these take the form of giant robots but this isn't the only form mecha can take. There are tons of examples of mecha titles considering the popularity of the series. Blue Gender, Shin Seiki Evangelion, Tenkuu no Escaflowne, and Bubblegum Crisis Tokyo 2040 are all classic mecha titles.
