This Superstar Is a Bit Wild

Protagonist's perspective: When you have a second life, will you want to live a different life? Abandon those unnecessary worldly clutter and appreciate the real life. Protagonist's fan's perspective: Huh? Where is my idol? He, he, he, why has he just disappeared for several months? ? This is a story about a time traveler who travels to another world, occasionally sings the songs he wants to sing, makes the movies he wants to watch, and then makes money to travel.