User blog comment:AnimeFanGirl97/Team Collab/@comment-24960276-20191125101218/@comment-25156300-20191125103841

"collaboration"

Multiple people working together on a single story (or whatever the topic is). For this, it is saying that each person would make one teammate for a team, and they would handle all the details together by discussing them and agreeing on what the team will do in the story.