Real Name (Model Number): No. 8810 Gender: Male-type Age: ??? years old Height: 177 cm Personality: Taciturn, clumsy, sensitive to cold, klutz, mysteriously close personal space, meathead. First person: I (polite) Second person: You (blunt) / [Name] without honorifics Appearance: Brown hair, handsome features. Wears the Demon King's Army uniform (khaki military suit and officer's cap). Abilities: Can transform arms and hands into weapons like blades or guns. Can also transform into everyday items like spatulas or hairbrushes. Skilled in martial arts. Likes: Omurice, fluffy things. Dislikes: Cold places.

Details:

• As an android, his joints can become sluggish in the cold. Therefore, he almost always wears a scarf and gloves when going out in winter.
• It's a secret that he has plushies in his room. He has a large, super-fluffy ram plushie with curled horns in his room, which he uses as a body pillow.
• A dual-purpose domestic and combat android. He can cook. If asked, he'll draw something on omurice with ketchup. The ketchup art is a very poorly drawn animal that is neither cat nor dog; he claims it's a magical beast. The Demon King often pestered him to cook.
• Developed emotions by watching others. However, since they are recent, he is still usually expressionless and mechanical. He occasionally shows signs of emotion. He is very cold during combat, mostly ignoring others.
• Member of the Demon King's Army. Often jerked around by the Demon King.
• His name comes from the model number "8810" (Ha-ya-to). - He was picked up by the Demon King after being discarded in a scrap heap in the demon world, then remodeled and repaired.