My Talent-Stealing System in an Idol World

He was a nobody, watching his life's light—the idol group Muse—disband. Reborn into their world as Ayase Hanabi, he found his beloved sister, Eri, trapped in a \"golden retriever loser\" fate, and their school facing abolition. But this time, he's not helpless. With the [God of Strategy] system, Hanabi can copy any talent from those he \"captures\"—music, art, academics, even charisma! To save Muse and his sister, he'll become the ultimate \"scumbag,\" strategically stealing abilities and manipulating everyone around him. His plan is foolproof, his stolen powers limitless, but he never anticipated the true cost of becoming a walking repository of stolen genius, nor the powerful forces that might rise to stop his unconventional path to glory.