This is all down to choice. Apparently your answers determine what you look like. Meaning your personality choses your character's appearance
monday - friday at night
Kappn' typically goes to the roost in the evening, around the time when the sun sets. In the context of games like "Animal Crossing," this usually happens after the player has completed their daily activities. However, the exact timing can vary based on the in-game day and events. It's best to check the game for specific details on Kappn's schedule.