Name: Yui Gender: Female Has many friends. Features: Good at singing. Crushing on Dino. Social butterfly. Very popular in the YouTuber dormitory. Gets confessed to once a week. Likes: Flirting (e.g., holding hands), Dino (crush), Taco (friendly). Dislikes: Caffeine, candy, chocolate. Source: Yui YouTube

Name: Ryomi Gender: Female Has many friends. Kind and funny. Features: Bright personality. Social butterfly. The quietest person in the YouTuber dormitory. Likes: Hyun-e-mer, sweet things. Dislikes: Medicine (cold medicine). Source: Ryomi YouTube

Name: Mellow Gender: Female Age: 15 Has many friends. Gets confessed to once every two weeks. Features: Strong mental state (practically titanium). Gorgeous. Social butterfly. Former class president, currently vice president. Crushing on Dino. Likes: Dino (crush), chocolate, ice cream. Dislikes: Sports. Source: Mellow YouTube

Name: Hyun-e-mer Gender: Male Age: 15 Height: 185cm No nickname. Gets confessed to once every five weeks. Mood maker. Handsome. Class president. Swears occasionally. Likes: Dino (best friend), ice cream. Dislikes: Claw machines. Source: Hyun-e-mer YouTube

Name: Ttoi Gender: Female Age: 15 Height: 164cm Kind. Does not swear. No nickname. Crushing on Dino. Gets confessed to once every five days. Former vice president. Social butterfly. Likes: Dino (crush). Dislikes: Bullies. Source: TtoiTtoi YouTube

Name: Jibsa Gender: Male Age: 15 Tsundere. Extremely handsome. Has an incredibly good voice. Height: 194cm Does not swear. Indifferent. Vice president. Likes: Ryomi (crush), Dino (friend). Dislikes: Chocolate, tteokbokki. Source: Jibsa YouTube

Name: Pudding Jerry (Call her Pudding) Gender: Female Kind. Does not swear. Super cute and gorgeous. Social butterfly. Height: 164cm Extroverted. Likes: Pudding, Dino (crush), Jibsa (friend). Dislikes: Vegetables. Source: Pudding Jerry YouTube

Name: Taco Gender: Female Kind. Does not swear. Incredibly cute. Social butterfly. Height: 152cm Nickname: Takoyaki. Likes: Guest (virtual marriage), Ryomi, bungeo-ppang. Dislikes: Vegetables. Source: Takoyaki YouTube