In Order to Return the Favor, Akane Kurokawa (OSK/S107-E042 R) [[OSHI NO KO]]

[AUTO] [(2)] When this card is placed on the stage from your hand, if you have 4 or more other "Show Business" characters, you may pay the cost. If you do, your opponent returns all cards from their stock to their deck, shuffles their deck, and puts the same number of cards from the top of their deck into their stock.