XyzSummonerForever

I finally managed to finish watching the second season of Oshi No Ko. My mind has been blown

I'm looking for some characters for a new book idea I'm trying out and thought that it would be fun to ask you guys for recommendations! All I need is a first name, last name, personality, backstory, and what they look like. You can add anything else that you want as well.

What are some ways that celebrating a surprise Birthday party on a secret alien base in the middle of space can go wrong? I would love to hear what you all think!