A Super-Rich Second-Generation Heir Enters Showbiz From the Start

An impressive background, invincible from the start, and a single heroine. His eldest sister is a movie star who founded a company, his second sister is a pop diva, and his third sister is a singing star. It's an easygoing story about everyday life, listening to music, and taking things at a leisurely pace, with a little more focus on the day-to-day. A quiet, simple life is what really matters.