Do you remember ~ 21st night of September ~

i was literally about to make that joke aksjdjdsf same brain

Love was changing the minds of pretenders~

Can you explain. What do you mean (=・ω・=)

they're song lyrics "do you remember? the 21st night of september." and since the last thing said in the webtoon was "do you remember?" it reminded OP of that song (happened to me too tbh lol)

Yup, as they replied above, it's a song.