What are some popular subgenres within anime romance comics?

Several subgenres exist within anime romance comics. 'Shoujo' romance is a very common one, targeting a young female audience with focus on emotional connection and interpersonal relationships. 'Shonen' romance, while less prevalent, often incorporates action or adventure elements alongside romantic storylines. 'Yaoi' and 'Yuri' represent romance between male and female characters, respectively, catered towards specific demographics. 'Slice of life' is another popular subgenre, emphasizing everyday moments and building relationships gradually. There are also subgenres blending romance with fantasy, science fiction, or historical settings.