Features distinct thick lips and a unique facial outline! She has a permed, round hairstyle. Character/Behavior: Extremely careless and stingy. She has no qualms about serving nothing but chikuwa for dinner! She'll travel to a distant supermarket just to save 10 yen. An ultra-positive thinker! She quickly forgets anything inconvenient and laughs off her own mistakes. Deeply compassionate and easily moved to tears: she can't leave someone in trouble alone. She wails while watching touching TV programs. Unique singing and humming: when in a good mood, she belts out songs like "The Passionate Red Rose"!

Trademark round glasses and a square face! His outline is distinctly boxy. Usually in a suit or steteco! He wears a suit at work and relaxes in steteco shorts at home. Character/Behavior: Extremely taciturn and does things at his own pace. Usually only speaks in a few words like "Mm" or "Hey." Loves alcohol and cigarettes! His nightly drink is his daily joy, and he gets cheerful when tipsy. Strange obsessions: He leaves the bathroom door open while doing his business! He'll suddenly start throwing things away in the house or bring home weird items that shock the family. Actually cares for the family: Though he doesn't say it, he finds Mom's antics amusing and quietly watches over the children.

Has unique eyes shaped like the character "no"! Brown hair in a bun! Her trademark is her hair tied up in a single round ball at the back. Petite build: A bit stocky, resembling her mother. Character/Behavior: A dreamer and a romantic. A typical high school girl who longs for cute clothes and a wonderful romance. Careless and sloppy: Inheriting her mother's laziness, she's bad at tidying her room and often almost runs late because she falls back asleep. The family's straight man: From the reader's perspective, she plays the role of the common-sense person calling out the intense "Mom" and the eccentric younger brother "Yuzuhiko."

Spiky brown hair! Characterized by short hair that stands up slightly. Slim build: Unlike Mom or Mikan, he has a smart, slender physique like Dad. Character/Behavior: Shy and cool! Right in the middle of puberty, he's always troubled by the careless behavior of his family (especially Mom and Mikan). Intelligent and efficient! He has excellent grades and is the type to analyze things calmly. Though he seems detached at first glance, he has a sensitive side that cares deeply about what others think.