Thank you! I still don't understand the relationship between "year 6" and undergraduate, or where does it say "year 6". I'm honestly wondering as I don't know anything about Japan
Nothing to do with undergrad/PhD - I was just commenting on the way the date was written (2024-03-21 in Chinese/big-endian format, 21.03.2024 in European/small-endian format, 03/21/2024 in the muddled US format):
At the bottom of the document, it says "令和 6 年 3 月 21 日“, where the first two characters denote the Reiwa era which started in 2019 (=year 1 of the Reiwa era). 2024 then is year 6 of that era. And that's just what the next two characters denote: "6 年" = year 6. "3 月" is month 3 (the character symbolises a moon), and "21 日" is day 21 (the character symbolises a sun).
