She and the Dog Regret It?

[Soul-piercing + King of Singers + High Martial Arts + Multiple Female Leads + Slap in the Face + Scumbag] A time-traveling special soldier wakes up after being broken up by a money-worshiping girl, and kills the parallel world music scene with his song "Overboard". From then on, the Prince of Love Songs became clear that he was a scumbag - he never refused, was not responsible, or took the initiative. Every song he sang broke the hearts of hundreds of millions of people, but he never fell in love with anyone. His ex-girlfriend hugged the dog and looked back with regret, and he sneered: Get lost. When five stunning goddesses flew moths to a flame for him, the teddy that ran back revealed the shocking truth...