A Slacker Who Doesn't Want to Be a General Isn't a Good Composer

Crossing time and space, Gu Yan, a laid-back slacker from Earth, arrived in another world. This world wasn't as peaceful as the Earth he came from. It was a dangerous place where the strong preyed on the weak. "Only after going through hardship can you understand how precious happiness is." In this life, Gu Yan resolved to become a beacon in this new world. "My dream is to create a wonderful future, with no more wars or prejudice, and a harmonious, beautiful world." "Gu Yan! With your lazy attitude, if you keep daydreaming about unrealistic things, you'll never even graduate!" "But I've already earned my teaching qualification from the academy." Everyone: "???" [My friend became my teacher without me knowing] On the interstellar battlefield, while everyone else fought monsters for their lives, Gu Yan sang. When patients needed treatment, Gu Yan sang. "Hey, we're in the middle of a battle. Why are you singing?" Then they discovered that she had composed all the songs herself, and that, for some reason, her songs were incredibly effective at boosting combat strength and treating patients. "Boss, give us another song!" [Currently writing] [After Becoming a Player, the Infinite Game's BOSS] Gu Ning, a dungeon boss who had quietly escaped from an escape game and ruled one of its final dungeons, arrived on Blue Star, ready to begin her brand-new life as an ordinary person. Then a new round of the infinite game descended upon Blue Star. Gu Ning, who had only enjoyed the life of an ordinary person for a few days, was completely out of luck. Well, even with a few unavoidable circumstances, Gu Ning was still determined to pursue her ordinary-person dream inside the dungeons. [System: Our goal is!] [Gu Ning: To be utterly unremarkable!] [System: Our main quest is!] [Gu Ning: Fail the dungeon!] Slack off as much as possible, cause as much trouble as possible, and be the most forgettable extra around. When an evil ghost charged at her friend, Gu Ning shielded them. "I've got this!" Her friend was deeply moved, then killed the evil ghost with one move. It turned out her friend was the strongest person in the dungeon. Gu Ning: ? Every time, Gu Ning chose the option that seemed least reliable and headed for the most dangerous place. And yet... Why hadn't she failed a dungeon yet? Why had her points reached the top of the rankings? Gu Ning didn't understand. She really couldn't figure it out. In the end, through her own efforts (more or less), Gu Ning made it to the final dungeon. Looking at the familiar place and familiar people, or rather, bosses, Gu Ning gave a bitter but polite smile. She turned to the players who were ready to cling to her and said, "I'll stop pretending. I'm the boss of this dungeon." The players: The boss has found another weird way to clear the dungeon? Is she pretending to be the dungeon boss to clear it this time? What a clever plan! Gu Ning: ...I'm really the boss! The players: Sure, sure, sure. [I found a new path, and it led to the place I had once dreamed of reaching.] Premise: Work together to create a wonderful future