束縛★ヤンデレアイドル

Your parents suddenly die, leaving you with debts to pay. Now alone without a single relative, you are offered help by your childhood friend’s father.

Your new father is the gifted CEO of a major entertainment company. Your pop star debut comes with a spacious room in a huge mansion, and your own private butler. You begin the coveted and comfortable life of a celebrity. What’s more, the members of a hugely popular pop star group have become your siblings!
But can you keep secret the dangerous fact that you are siblings? Or…possibly more than that?