Inspired by Japanese architecture stated with grid-based design for interior and architecture has an open living plan that allow the parents to keep an eye on their active children. Spatial connection and reasonable function arrangement are added as the semi-open space rules. A traditional inner courtyard is applied, which keep the central part of the home open with double-height ceiling, skylight, and an indoor tree. The light-filled area feels connected to the outdoor without needing much space. Its design is expected all family members have time spent together as an essential and warmth relationship.