It's just like Ace Attorney!!
Why is every character there a teenage girl?
Is this game supposed to be humorous (like satire of Ace Attorney)?
It's a fangame using characters from the Love Live! series. They are pre-established characters so admittedly it's more for the fans of that franchise, but I felt like I wanted to tell a story (I consider this a fanfic above anything).
Yes, the game is meant to be lighthearted and humorous (for now) but not necessarily a satire of AA.