This arc has gone nowhere fast, and is truly pulling down the rest of the story. I really hope they don’t turn this into an anime now. Or if they do, resolve it in 1 episode.
Now, ya see, when their noggins got bonked together, it made the parasite get an upset tummy and it pooped all the memories is ate out. That way she will get it all back, but it will forever be stinky and she will have to remember it that way.
(y)