* It [[http://www.youtube.com/watch?v=96WjTx7SSbU seems]] like Amitie is the only person genuinely concerned whether or not Klug returns to normal.
* [[https://youtu.be/Hk7q5A5chLo?t=1h37m36s Zed talking to Ess in Chapter 6 of Puyo Tetris...]][[spoiler:or rather, ''Ex'' talking through the memory manifestation of Zed.]] Also a TearJerker.
* Ex thanking Zed for watching over Ess in Act 10. This is one of the rare cases we see an on-screen parent in a Puyo game, and you can see he really cares about his daughter.