Now that we have official birthdays for the PH characters, I thought this would be appropriate.
It’s really long, so you can find the info. under the Read More. Some of the pairing combinations are really sneaky on Mochizuki-sensei’s part and some are just rather unfortunate! XD
EDIT: As I noted, Vincent is a cusp Libra. But, in the guidebook Mochizuki-sensei has him down as a Virgo (same as Yura).
So, his best and worst pairings (according to the guidebook) would be…
Best: Vincent/Oz, Vincent/Liam (Reim), and Vincent/Leo
He is very much so a cusp though (his birthday is literally on the day the Zodiac signs switch), which means that basically we can pick and chose which parts of Vincent fit what Zodiac sign. For instance, I would say that his personality fits Virgo better, but that his love compatibility would be better as a Libra.