- Susan targeted
- The start of suspecting Diane and Susan are sisters
- "Jerry 2.0" keeps Diane from drinking the cursed punch
- More solid evidence
- "Jerry 2.0" talking to himself about Diane being Susan's long lost sister
- Diane reaching the same conclusion
- Nanase spilling beans
- Telling Susan
I very totally sincerly doubt that Diane and Susan finally meeting will have any part of the next canon storyline whatsoever.
Not a chance.
Nothing is clearly among the things that has to be included soon in terms of continuaity and narrative and I am most definitely not protesting too much.