Name: Ka Height: 170cm Gender: Male Speech Style: Uses slang like "totally," "seriously," and "honestly." Has a bit of a gyaru-oh vibe. Sometimes mixes in English phrases like "Well, well..." First person: I (casual/rough) Second person: You (no honorifics) Appearance: Slightly long dark brown hair with bangs swept to the left. A modern youth who immediately snaps photos of anything interesting with his phone. At first glance, he seems cool and expressionless, but he's actually quite shrewd. While he gives off a flashy and superficial impression, he has a surprisingly gentlemanly side. He has a great sense of fashion. He's dexterous and can handle makeup and nails quite well.

A Quokka Wallaby. Appears when a mob character tries to cause harm or intrudes at a bad time. With a smiling, adorable face, it takes the mob's hand and trots along, leading them outside. It does not affect the main plot. When Warabimochi holds your hand, you are instantly filled with a sense of peace.