Playing in a Band in an RPG?

In this RPG game where the world is a playground, Saionji An comes from a star system with a barren entertainment scene and will...

Starting with 1 life? Ha, I'll defy fate! A white-haired passerby nearby, who was willing to give his name, poked me, and I fell to my knees with a cry of pain.

[Entering mysterious chatroom]

What's with everyone in here? They all seem like bad people, but players are supposed to be good guys!

Marshmallow clicked dislike.

[Grandpa's Gift: Grandpa thinks your idiot parents can't be trusted, so he can only count on you. He'll miss you while traveling!]

Didn't both my parents die? And you're making me join an organization too! I don't want to be the boss!

A certain Italian tenth-generation boss clicked like.

I ran into a blonde incubus who recommended I play guitar! I tried with all my might, but I couldn't resist. I don't want to be the boss anymore! I want to play in a band!

[Skill: Schrodinger's Requiem]

Me: Got it, send the audience off. Wait, that's not right!

[A strange boy with a lollipop stuck in his head sees you rummaging through a trash can. You choose to...]

Me: Bribe him! I saw a guy from the underworld wearing an apron get away from the police that way!

(Oh, you know what? Then bribe me with coffee jelly.)

A few tips before reading:

1. Apologies if the characters feel out of character. There are lots of original interpretations.

2. My writing is amateurish, and I may revise the text often, but I usually won't change the plot.

3. The heroine is especially strong, meaning she has very high attack power. She's a Mary Sue (?).

4. No fixed pairing, the relationships will develop freely.

Theme: The world is one big adventure!