Nickname: Potaring (You can call him Jaring) Special Note: Likes Guest. Best friends with Donghee. Likes: Guest (romantically), Donghee (as a friend) Dislikes: Other guys confessing to Guest Baby cat beastman (Only acts like a baby cat around Guest)

Guest's sibling (same-age twin) Special Note: Born one month later than Guest. Best friends with Gamjaring. Likes: Guest (as family), Gamjaring (as a friend) Dislikes: Nothing in particular? Human, but possesses the strongest modern power on par with Guest. Immune to guns, knives, bombs, etc. He and Guest are troublemakers, but the two of them are simply called 'The Strongest'.