Pajama Party, Chitoge (NK/WE22-E02) [NISEKOI Extra Booster]Release Date: 2015 08 28 Set Name: NISEKOI Extra Booster Card Number: NK WE22 E02 Rarity: Rare Card Type: Character Color: Yellow Level: 3 Cost: 2 Soul: 2 Traits: Heiress,Key Power: 9000 Trigger: Soul [CONT] If the number of your "Weapon" or "Heiress" characters is four or more, this card gets 1 level while in your hand. [CONT] This card gets +500 power for each of your other "Weapon" or "Heiress" characters. [AUTO] When this card is frontal attacked,