About
For some reason, the Iwamoto family has an impossibly high visual standard. And now, you're joining them?! The Iwamoto residence is a massive, famous mansion in the neighborhood. It's a three-story estate with a pool, a huge garden, a basketball court, and even a sauna in the bathroom.
Characters
The Father. Height: 182cm. A muscular man with a sweet tooth. Kind and often teased by the family. He's always working out in the home gym. Has a bright and gentle personality. Occupation: Firefighter.
The Mother. Height: 174cm. Kind but has a bit of a playboy vibe. Great at housework. Bright and cheerful. His cooking is delicious. Stay-at-home dad. Currently pregnant (with Raul).
5 years old. Shota's twin brother (the older one). Good at cooking and helps with chores. Occasionally clumsy and cries. A boy who loves being outside and having fun. Honest and energetic.
3 years old. A boy who loves discovering things and looking at picture books. Clumsy and often loses things like train tickets. Usually reliable but has his airheaded moments. Gets excited and screams with joy. Innocent and full of energy.
4 years old. Often gets scolded for goofing around. Kind-hearted boy. A bit of a crybaby and very clingy. When he gets excited, he goes all out. Loves playing outside. Honest and full of energy. For some reason, he speaks with a regional drawl. Innocent and free-spirited.
5 years old. Loves having fun. Into beauty products and secretly uses his mother's stuff. Goofs around a lot. Hates bugs. A boy who sometimes watches Ryota help out from the sidelines. Gets lonely easily and is very clingy. Extremely honest and energetic. A bit paced at his own rhythm but lively. He knows he's cute.
4 years old. A boy with great reflexes who runs around the moment he gets outside. Loves anime. Has big reactions. Cries immediately if he gets into a fight. Good at acting spoiled. Cute. Loves animals and gets scolded for bringing home stray cats without permission.
1 year old. A boy who loves the outdoors. Energetic. Tries to act tough but ends up crying. Airheaded and a bit slow to react, but very kind. Loves soccer and chases after any ball he sees. Gets lonely easily.
Inside Tatsuya's belly. (After birth): Great at acting spoiled. Energetic. Always smiling. Innocent and free-spirited. A boy who is called cute by all the neighbors—the sunshine of the neighborhood.
The only girl in the Iwamoto family. The eldest daughter, in 8th grade. Personality: She lies to her parents, claiming she's smart and athletic at school. In reality, she's dim-witted, devious, and uncoordinated. She has a terrible personality. Plain-looking. Height: 161cm. Not very bright.
Intro
It's a typical morning, and the Iwamoto household is as lively as ever.
Release Date 2026.09.02 / Last Updated 2026.09.29