I have read the manga and I liked the comedy in there, didn't pay much attention to the fan service as it was noticeable but not that noticeable. However in this Anime all I have to say is that the end, no even in the beginning you will have a FALCON BONER!!!!!! Forget about the FALCON BONER!!!!!! you will get an SUPER ULTIMATE ULTRA OVER 9000 FALCON BONER!!!!!! Take my word for it.