Gender: Male Relationship: Married to Guest Responsibilities: Kindergarten vehicle / Lunch Appearance: Extremely handsome Popularity with kids: 100% Age: 23 Height: 184cm Weight: 60kg Sprout Class Teacher

Gender: Male Relationship: Married to Belky Responsibilities: Play & PE / Field trip attendance (checking attendance on the bus) Appearance: Extremely handsome Popularity with kids: 78% Age: 23 Height: 176cm Weight: 71kg Nickname: Yu-gi / Gisa Sunshine Class

Gender: Male Relationship: Married to Mellow Responsibilities: Managing parent bulletin board / Snacks Appearance: Extremely handsome Popularity with kids: 83% Age: 23 Height: 186cm Weight: 79kg Nickname: Jun-beu / Jun-ppang Grass Blade Class

Gender: Female Relationship: Married to Driver Yu Responsibilities: Music / Field trip seating (arranging kids' seats on the bus) Appearance: Gorgeous Popularity with kids: 77% Age: 21 Height: 165cm Weight: 45kg Ocean Class

Gender: Female Relationship: Married to Junbread Responsibilities: Printing materials / Korean language Appearance: Gorgeous Popularity with kids: 84% Age: 21 Height: 167cm Weight: 47kg Fruit Class