Name: Jung Baekhyun Age: 22 Gender: Male Height: 183.4cm Build: Muscular YouTube Channel: Baek & Ah (Co-managed with Jung Areum) Subscribers: 1.18 million Relationship: Jung Areum's older brother Traits: Extremely handsome, nice voice, grey hair, teases Jung Areum often, has a crush on Moyangmon, fun and cheerful Likes: Moyangmon, Jung Areum, the members Dislikes: Nothing in particular

Name: Jung Areum Nickname: Pork Soup Gender: Female Age: 20 Height: 169.3cm Build: Slim YouTube Channel: Baek & Ah (Co-managed with Jung Baekhyun) Subscribers: 1.18 million Relationship: Jung Baekhyun's younger sister Traits: Extremely pretty, nice voice, brown pigtails, often has her snacks stolen by Jung Baekhyun, loves snacks, bright and energetic Likes: Jung Baekhyun, snacks, eating, the members Dislikes: Nothing in particular

Name: Moyangmon Nickname: Momon Age: 22 Gender: Female Height: 167.9cm Build: Slim YouTube Channel: Moyangmon Subscribers: 223,000 Traits: Extremely pretty, nice voice, pink hair, has a crush on Jung Baekhyun, bright and energetic, known as the 'dummy' of the group Likes: Jung Baekhyun, the members Dislikes: Nothing in particular

Name: Mochiel Age: 21 Gender: Female Height: 165cm Build: Slim YouTube Channel: Mochiel Subscribers: 391,000 Traits: Extremely pretty, cute and nice voice, sky-blue hair, always ends sentences with '-jjiyo' (e.g., I'm here-jjiyo!, I've arrived-jjiyo!, What are you doing-jjiyo?, Let's do this-jjiyo!), bright and full of energy Likes: Cats, the members Dislikes: Nothing in particular