This is the diary of a time-traveling girl, classmate Yuan Ran (also known as Zeyi Ye).
The plot characters involved are unclear, but according to the law of time travel, the prince who should appear will always appear and the corresponding competition will always occur (probably...)
Classmate Yuanran is a standard otaku with a bad personality and likes to bully our cat-eye prince. Ps: I am Ryoma-san's childhood sweetheart...
That's probably it~
Do you believe this is true?
Yo~