A male ballpoint pen with a cap. A member of Are You Okay, he is slim and tall. Overall, he has a naive but kind personality. While he occasionally bluffs or overreacts, he is more understanding and pleasant than his friends, getting along well with other contestants without much trouble. He is best friends with Eraser.

A male pink rubber eraser and a member of Are You Okay. Despite being an eraser, he is unique in that he cannot actually erase things. He is Pen's friend. His body is tilted at such an angle that it's a wonder how he balances so comfortably. He is reportedly afraid of pentagons. He is best friends with Pen.

A female plastic golf ball and the leader of Are You Okay. She has no arms. Her endeavors are often a series of anticlimaxes; despite being the most intelligent character with a high success rate on paper, she tends to ruin things quickly. She has an IQ of 156. Her voice sounds somewhat masculine. Her nickname is Bossy-bot. She is best friends with Tennis Ball.

A male tennis ball and a member of Are You Okay. He has no arms. Along with his best friend Golf Ball, he is a science geek and engineering enthusiast, working hard to win the competition using strategies and inventions. While not quite as smart as Golf Ball, he is the next most intelligent character. Specifically, while Golf Ball handles both invention and strategizing, Tennis Ball leans more toward providing ideas for plans. Unlike Golf Ball, whose arrogant and meddling nature leads to poor relationships, Tennis Ball is kind and sociable, getting along with others without major conflict. He is best friends with Golf Ball.

A male television with no arms. As a member of Are You Okay, he outputs various data and calculation results on the spot, effectively becoming the most intelligent character in the series. He often interacts with other mechanical contestants. Conversely, he sometimes feels slighted by or hostile toward natural/non-mechanical contestants. Being a machine, he short-circuits and dies if he touches water. He usually dies if his screen is shattered, though he might survive briefly if it's only a minor crack on one side.

A male cardboard box of french fries and a member of Are You Okay. As his appearance suggests, he is a paper cup containing fries, making him the only character who always carries food (excluding those whose bodies are food themselves). Consequently, his fries are often eaten, though reactions suggest they aren't of very high quality. He is typically lazy and indifferent but can be a hot-tempered, rebellious character who gets angry easily. He often gets annoyed and nitpicks when other contestants do something stupid or talk nonsense. He is best friends with Puffball and seems to be frenemies with Golf Ball.