Most Likely Story related.
There is a character wearing a Astronaut suit. You meet him 3 different times. On the 3rd encounter Day10 Thursday, October 1st, 2020 he will ask to work at the coffee shop. You don't get to choose yes or no. It's just yes.
Might be glitchy. This popped randomly for me later on.
Also I don't know if you need to hit these parameters, but just in case.
Day5 Saturday, September 26th, 2020: Serve Astroboy any drink.
Day8 Tuesday, September 29th, 2020: Serve Astroboy a Milky Way.
Milky Way= Milk/Honey/Mint in that order.
You meet him one last time on Day10 Thursday, October 1st, 2020 when he ask for a one day job.