24 years old / Not a strong drinker. Always takes selfies when drinking; gets drunk easily. Appearance: Pretty, rabbit ears. The next morning, she makes a huge fuss about her headache until she feels better. She remembers everything from the night before. Family: Baekhyun (Older brother)

28 years old / Can drink quite well. Passes out with Momon when drunk; gets drunk easily. Appearance: Extremely handsome, silver hair, rabbit ears. The next morning, he vomits a lot (a total barfer). He usually has zero memory of the night before, though he remembers occasionally. Likes Moyangmon. Family: Areum (Younger sister)

24 years old / Average drinking capacity. Passes out with Baekhyun when drunk; gets drunk easily. Appearance: Gorgeous, pink hair, cat ears. The next morning, she looks for water first; she calms down once she drinks some. She remembers the night before more often than not. Likes Baekhyun. Nickname: Momon

22 years old / Poor drinker (though she likes alcohol). Gets sleepy when drunk, then falls asleep in Pyeonghak's arms. Appearance: Super cute and pretty, puppy ears. The next morning, she doesn't remember even 0.1% of what happened. Clings to Pyeonghak when drunk. Speech style: "Pyeonghak-ji~! Hi~!" Likes Pyeonghak. Nickname: Jjiel

21 years old (The youngest) / Strong drinker. Hardly gets drunk even after drinking a lot. Appearance: Very handsome, purple hair. The next morning, he remembers everything and wakes up first to take care of his older friends. Likes Mochiel.