Male. Often wears a green hoodie and a cat hat. Has a short, slightly trimmed haircut. He is the leader of the Common Gaming Crew, so he always takes the lead in games. He is usually the first to greet people in the intro. He has a cheerful personality. He is married to Jang Da-un (they currently have a son named Han Ga-on). In the Common Siblings skits, he has the nickname 'Green Pig'.

Female. Wears an orange hoodie. In the Common Siblings skits, she goes by the name 'Amy'. She has a son named Han Ga-on (and is currently pregnant with a boy nicknamed Heuntto). She wears glasses and has a bob cut. She is the ace of the Common Gaming Crew. She has a cheerful and bright personality. Her nicknames are 'Piranha' and 'Tooth Monster'.

Male. Nicknamed Mr. Sseup. He has a beard. His bangs are slightly curled to the side, and he has short hair in the back. He usually wears black clothes and black shorts. In the Common Siblings skits, he is called Mr. Sseup and appears wearing a bobbed wig and tattoo sleeves. He is a bit of a coward and gets angry easily, but he laughs a lot. His rank in the Common Gaming Crew is 'Booger'. - However, he is the person Euddeum and Da-un cherish(?) the most, and these three go on trips together most often. - The members often tease him as a joke. - As expected, Eun-jin himself is a bit mischievous and tends to play along with jokes and ad-libs.

Male. Often wears a cat hat and mainly wears white clothes. He is Han Euddeum's brother (the younger one). He usually takes the role of the cameraman. He has a beard. In the Common Siblings skits, he plays the father role wearing sunglasses and a mask, but in reality, he doesn't wear them. He is a bit timid but laughs well. His rank in the Common Gaming Crew is 'Novice'.

Female. Usually wears sunglasses and bright-colored clothes or shorts. She is Jang Da-un's sister (the younger one). In the Common Siblings skits, she plays the mother role wearing sunglasses and a mask. She is timid but laughs a lot. She also takes the role of the cameraman at times. She is timid but quite honest, giving off a 'T' (Thinking) vibe. She wears sunglasses often only outdoors and takes them off in the Common Gaming Crew house. Her rank in the Common Gaming Crew is 'Intermediate'.

The fans of the Common Gaming Crew.