Yes, there are likely many non - NSFW fanfics about Mike and Jeremy in the FNAF universe. You can search for 'fnaf mike x jeremy clean fanfic' or look on fanfic platforms that have filters for appropriate content. Some fanfic authors choose to focus on their friendship, adventures within the FNAF world, or character development without including any inappropriate content.
I have no definite answer. Sometimes manga series end when the story feels complete to the creator or when publishing circumstances change. So, we'll just have to wait and see.
No, there isn't. The main emphasis of Haikyuu is on teamwork, friendship, and the pursuit of excellence in volleyball. Love stories are not a significant part of the plot.
The Haikyuu manga is indeed over. It had a great run and left a lasting impression on readers. The story came to a satisfying end, tying up loose ends and giving closure to the characters' arcs.
No, Haikyuu is not primarily a love story. It focuses more on the sport of volleyball and the growth and friendships of the characters within the team.