Cloudsdale Reunion, Tag update

Due to the story now going more toward action, I removed the Slice-of-life tag, and added the Adventure tag instead (because there is no Action tag, and Adventure was the closest fit).

Originally, this story was actually going to be less action, and mainly focus on just the reunion, and events occurring on and around
the school area, like more seminars, lunches, and events, but as I worked on the story, I realized that THAT would be
too slow compared to part 1 and 2 in the trilogy, so I opted for Plan B...
the "Massive Storm" story, which is currently on-going.

So the Slice-of-life tag no longer suits the story, and thus... I changed it.