Netsuai Prince - Onii-chan wa Kimi ga Suki

Amamiya Matsuri is a lively high school student whose ordinary life is turned upside down when her mother remarries. Overnight, Matsuri gains three new older brothers—and they are no ordinary siblings. Her stepbrothers are the members of "Terzetto," a hugely popular idol group made up of triplet brothers beloved by fans everywhere. Suddenly sharing a home with three dazzling celebrities, Matsuri must adjust to an entirely new family dynamic. The same boys who shine on stage and grace magazine covers are now living under the same roof, transforming her everyday routine into something far more exciting—and far more complicated—than she ever imagined. As the household settles into its new rhythm, Matsuri finds herself drawn to one of the triplets, a young man every bit as flawless as a storybook prince. What blooms between them, however, is a love that can never be spoken aloud, bound as they are by their new family ties. Caught between the warmth of her growing family and feelings she must carefully conceal, Matsuri faces the sweetest dilemma of all—a forbidden, secret romance with her perfect prince.