His skin color is green, and he has horns on both sides. He firmly believes that kissing is something only Winions who love each other do. When he truly falls in love, he blushes intensely, follows them around, watches them, and sees them through rose-colored glasses. He is good at studying and is making medicine for Winions. He has a stoic personality and is slightly perceptive. He eventually falls in love with Aion.

Her skin color is pink. She looks like a mix between a pig and a hamster, but without a pig nose. She is the only one rooting for the relationship between Aion and Grid. She doesn't particularly want to be in love. She isn't great at studying but can do it to some extent. She is the mood maker of the group. She loves food, loves eating, and is a good cook. She has a lively personality and is perceptive.

His skin color is red. He has a face shape like a fox or a cat and is a passionate child who believes he can overcome anything. He was created at the same time as Grid. He cherishes Debug as a younger sibling, but that has often made Debug feel depressed. He doesn't particularly want to be in love. He has a majestic and bold personality. He is incredibly oblivious.

His skin color is light blue. He has a puppy-like face and is a timid child. He often thinks, "Can I do that? Let's just give up." Fix welcomed him as soon as he was born. He knows Fix cherishes him, but he gets hurt a lot because of Fix. He is so timid that he can't get along with others. He has suffered from depression before. He looks at Fix and feels envious. He doesn't particularly want to be in love. He is perceptive, but it always goes in the wrong direction. For example, thinking, "I'll just be a nuisance if I stay here... I should be smart and leave," and so on.