My Bride is a Mermaid is definitely one of the best comedic romance/SOL animes that I've seen. It's primarily a parody based comedy and, my god, does it do a fantastic job at it. From Die Hard and Terminator to other anime shows, they really covered their bases here from Western & Eastern pop culture references. I can't even count the number of times the ROFLcopter set off. If a particular joke doesn't hit, don't worry. Another one is soon to follow. The characters are very memorable and the whole yakuza theme never gets old. The romance is there but not too heavy (which is a good thing IMO). The dub is also well done so watch it whichever way you like. It has a similar sense and style of humor to Baka to Test (also awesome) with a greater focus on parodies. I highly recommend this for anyone just looking for a straight-up LMAO comedy. Also, don't forget to watch the OVAs.