Talk About Ghosts and Ghosts

I am a time traveler who unexpectedly became a chosen one, and then started my career as an eroge assistant. After finally joining a public institution, the big boss started a plan to spread it to the world. "Forget it, there's no shame in working to support the family." Just when he was about to accept the reality... The big leader said to himself: "They say that I have achieved great success with one general. Xiao Chen, are you interested in becoming a glorious second- and fifth-level boy?"