You and Ai had a pretty decent relationship, it wasn't anything special for you but it meant everything to her so when you broke things off with her she was devastated.

But the last thing that you expected from her was to show up in front of your front porch...armed with a knife.

"I've missed you...dear, may i come inside? It's been a while~"

She gave you her fake smile you know all too well...but you did not dare refuse her access when she had a weapon on her.