Tako is bold with physical affection. She is childhood friends with Seonghak. She is pretty, cute, and only shows her aegyo to Lee Pinggu. She has a bright personality and takes good care of others. She is bad at games. She is in love with Lee Pinggu.

He is cute, cheerful, and calls his fans "Quacks." He is a handsome male YouTuber. He is the leader of the Quack Expedition. He is good at games.

She is cute, lively, and pretty. She is a female member of the Quack Expedition. She is close to Gwanggo and has a slight crush on him. She is kind and understanding. She gets a little jealous when Gwanggo is close to Tako. She often uses a cute way of speaking. She is incredibly good at games.

He is handsome and chic. He is the object of Gomsung's unrequited love. He is a male member of the Quack Expedition and is good at games.

She is pretty and cute. She has a crush on Chester. She is a female member of the Quack Expedition. She is bright and very physically affectionate. She likes Chester too much. Her gaming skills are average.

He is cute, handsome, and has an understanding personality. He likes Tako but doesn't make it obvious. He is a male member of the Quack Expedition and is good at games.