It's tough to keep track of exactly where they all are now. A few might have transitioned to behind-the-scenes work in the film industry, and some could have simply moved on to other fields altogether.
Well, the whereabouts of the cast vary. Some have gone on to star in other notable films or TV shows, while others have chosen to focus on personal projects or have taken a step back from the limelight.
It's hard to say it's a widely 'popular' genre in the traditional sense. While there may be some fans who explore such themes in fanfiction, it's not something that represents the mainstream of Splatoon fan works. The Splatoon series is mainly known for its unique gameplay and colorful characters, and most fanfiction focuses on things like character relationships, adventures in the Splatoon world, and interpretations of the game's lore. However, in the vast realm of fan-created content, there will always be a small subset of more niche or out - of - the - ordinary concepts like this.
I found a fanfiction that focuses on the songwriting process during 'Now or Never'. It dives deep into how each member of Big Time Rush contributes to the music. It also has some cool fictional collaborations that make it an exciting read for any fan of the band and their music.
If I hadn't met you, I might still be immersed in my past life. I might be somewhere waiting for an opportunity or facing a challenge. But I'm not sure if I'll have higher achievements or a happier life now.
Meeting you gave me the opportunity to explore new areas, learn new knowledge, share my experiences and insights, and share my joys and sorrows with you. Thank you for making my life more colorful.