Kami nomi zo Shiru Sekai

Keima excels at dating simulation games, using his skills to easily charm virtual characters. However, these abilities don't translate to real-life interactions. After demonstrating his gaming prowess, a demon hunter named Elsie appears, drawn by his actions. She enlists Keima's help in rescuing girls who have been taken over by demons. His task involves freeing these individuals from hidden supernatural influences.