A time loop, huh? I was really expecting this series to be monster of the week type, you know? It's cool that we are getting more in depth stories with a deep back story for Ena.
Seems like this series could earn the reversal tag at some point. The main couple seem like they enjoy nothing more than turning the tables on one another.
An emotional leech is an interesting character type. She's empty and devoid of purpose so she latches on to other people and feeds on their emotions. This story may end pretty badly.
At the risk of pulling on a string not meant to be taken too seriously, but how did the school know about them "passing" their tests together late at night essentially in private? That has some worrying implications.
the least creepy explanation i can think of is that staff saw the food and drinks that was left out for them was eaten properly and made note of it in the morning.
Though even then the food being left out is at least somewhat concerning, because it means the staff knew they would be eating together. I guess it's supposed to be thought of as the staff believing in their ability to come together, but the issue there is that this whole school set up feels like the students are an experiment...
There are a lot of disturbing implications if you think about this series too hard. I advise you to join me in not doing that.
It's an interesting question, but as they said smell makes up a large part of what we taste so curry flavored poop would probably need to smell like curry too. But yeah, don't eat poop.