they're intertwining the past and the present
even though the sunbae he was dating wasn't responsible for the leaked audio he thought he was and that shock paired with his fear caused him to runaway and cut off all contact with the people from his past.
red head thinking he won continued to present his stolen art piece but the professor caught on and shot him down
and then it returns to the present after the sunbae's wedding when his friend from collage brought him out to eat
that's what i got... don't know if that's any help to you
OHHHH OMG THANKS I UNDERSTAND THE SITUATION NOW (●'◡'●)ﾉ
(▰˘◡˘▰)
can someone simplify what's happening here? I'm super confused ┗( T﹏T )┛