The Saiki K manga ended. It wrapped up the storylines and gave a satisfying conclusion to the readers. Although it's over, it still holds a special place in the hearts of fans.
A 'saiki k my hero academia crossover fanfiction' might focus on how Saiki K's normal, non - heroic attitude clashes with the highly idealistic and heroic environment of My Hero Academia. For example, while the students in My Hero Academia are eager to be heroes and save the day, Saiki just wants a quiet life and might be dragged into heroics against his will. He could end up using his powers in unexpected ways to deal with the various situations in the MHA world, from school competitions to real - life villain attacks.
First, get to know the characters really well. Watch the show multiple times if you need to. Then, think of an interesting plot. It could be something like a new adventure for Saiki or a different take on his relationships with the other characters. Start with an outline, like what will happen in the beginning, middle, and end.