The female protagonist wrote the last one and then deleted it.
Kim Seok-jin (24 years old, senior at Korea University)
[Fluttering to Woo Yeo-ju/Woo Yeo-ju lover/Straightforward guy]
“My lady, accept my love!!”
Woo Yeo-ju (22 years old/sophomore at Korea University)
[Korea University's famous stubborn girl/Please run away/Please save me]
“Ha… that senior is really…”