Based on the Quintessential Quintuplets manga: Players vie to influence which of the quintuplets will marry Futaro Uesugi.
In each round, players are dealt 5 cards. They play one card at a time until everyone has only 2 cards left.
On your turn, you can either discard a card to change the order of the candidates, or "whisper": play a card to cause a trait to be undesirable. Immediately after a whisper, there is a simultaneous vote. Anyone who wants to challenge the whisper discards a card to do so.
At the end of the round, players score their highest-ranked candidate card that isn't cancelled by a previously unchallenged whisper.
The game ends after a set number of rounds:
3 player - 6 rounds
4 player - 4 rounds
5 player - 5 rounds.
Then the player with the most points is the winner.