The Long Day is a very straightforward title for the day when Trace first used the Save Rewind System

details:
- only had the ability to rerecord each hour of time separately. in other words, 12 episodes without many self-interactions. a player could replay a single episode (which would affect later episodes in the usual 'replaying the old options' way nya), so it's pretty much like 12 areas where you can get items and use them on another area.
- the effect where the context of the universe would affect what happened was ridiculously strong the first time the Save Rewind System was used, so like aliens, floods, rocket launches

"But remember, a wise man once said 'The only ones I like are the women in the game world!! The real women are just trash!!' ... and he was totally right..."