I've been eyeing Suite myself because oh gosh, Rhythm's design is way too cute. But you're right, Doki Doki would probably be best. I've only seen the first two episodes from my con last year ._.

Oh man, Erika! She's a fabulous creature ;w; I'll be sure to take you up on the offer, either for Itsuki or Tsubomi, because everyone in that cast is super cute /o/