AP-066 He's The Younger Brother, But He's So Cheeky!! I've Been Shut Up In My Parents' House For Almost 10 Years. My Younger Brother Is The Complete Opposite Of Me. He's An Elite Businessman At A Huge Company! What's More, He's Handsome And Recently Married A Super Cute Girl! Naturally, He Didn't Attend The Wedding! What A Disparity!