* 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.
* A meta one... SEGA knew the fanbase was there for Puyo Puyo, but couldn't market the latest game in the West at all without possibly encountering the wrath of Ubisoft, who own the Tetris rights in the West. They managed to find a set of very specific clauses in Ubisoft's deal that meant they were FIRST to release a Tetris game on the latest hot gaming platform, the UsefulNote/NintendoSwitch, and were able to also release it on the UsefulNotes/PlayStation4.
** A further meta one came a few months later, when VideoGame/SonicMania came out. The final boss of Chemical Plant Zone? A modern-day revival of DrRobotniksMeanBeanMachine!... and this time, Puyo Puyo fans '''''can''''' recommend a game to people asking about this fun 'new' puzzle game!