The Male Protagonist Begs to Be Reserved

I would like to ask the author, is there any third party factor in the breakup between the male protagonist and the female protagonist? Is it because I like the male protagonist's female counterpart, or something else. . . Are the male and female protagonists clean physically and mentally? Did the male protagonist enter the game warehouse at the same time as the female protagonist? Thank you. I was frightened and worried when I watched it~~~