DIRTY WAY DESTROY GODDESS HERO NOVEL SC VOL 02 #1

After defeating the heroes, Shinichi is ready to live out his happily-ever-after--until a powerful spell blasts through the sky, aiming for the Demon King and marking the arrival of their newest enemy, the Saint! When Shinichi realizes she won't fall for his sweet nothings, he scrambles to come up with another plan, which now involves Rino's debut...as an idol!? For readers ages 13 and up