The Shiunji Family is full of brilliant gems - seven siblings who radiate intelligence and beauty. Raised by a wealthy father, they are the talk of the town. Despite being teased by his colorful sisters, eldest son Arata remains fiercely devoted to his family. But when a long-hidden secret is revealed on his youngest sister's fifteenth birthday, everything Arata thought he knew is turned upside down.

This is the physical copy of the The Shiunji Family Children manhwa.