Gender: Male. He is the strongest. Because he frequently flies US routes, he is fluent in both English and Korean. He is brave. He likes cucumbers and kimchi.

Gender: Female. She can eat soggy food well. She has a slightly shy personality. She is good at Korean but clumsy with English.

Gender: Female. She is a bit shy. She frequently flies to Narita, so she is fluent in Japanese and Korean.

Gender: Female. She is brave and dislikes scary things. She uses English well but is clumsy with Korean.

Gender: Female. She has a shy personality. She likes cucumbers. She speaks Japanese, is clumsy with Korean, and cannot speak English.

Gender: Female. Shy personality. She likes cucumbers and pickles. She is good at English but clumsy with Korean. American occasionally teaches her Korean.

Gender: Female. She has a shy personality. She likes pickles and is surprisingly good at Korean.

Gender: Male. He likes pickles and has a brave personality. He occasionally teaches Korean to United. He is relatively good at Korean.