Both Rin and I designed our own separate main cards, the main cards being the king, queen, jack, joker, and ace.
Queen: I used a night owl character for the queen, I believe that women that work at night are quite strong no matter what type of job they do.
King: I used the traffic cop early bird for this character if I drew a police early bird character or doctor early bird character I would have used them instead. Since the jobs they do are quite important. Also, the heart symbol has a repeat pattern of a circle and square to represent the circle square site.
Jack: for this card I used about 3 textures, the character I chose did not have any colour apart from its head. I decided to make the rest of the card as colourful as possible to make up for the character.
Ace: I used the jogger early bird character for this card, the character is strong and healthy.
Joker: For this card I used the DJ night owl, I think it suits the joker card because DJs are creative and versatile which is similar to the traditional Jocker. Also, they bring others joy by working hard to make them happy, another Joker quality.