Starting with We Love Katamari, you could play as The Prince's cousins if you so wish. There are so many playable characters in this series. Ichigo is my all-time favorite cousin, but she isn't the only one who I really like!! Here are all of my favorite cousins!!

The Prince

Ichigo

June

Opeo

Ace

Dipp

Kuro

Daisy

L'amour

Twinkle

Huey

Macho

Paula

Mu

Nai-Nai

Princess

Pu

Mag

Harvest

Mint