If you are instead referring to the reality series , Season 4, Episode 7 is titled " You Can Call Me Delulu " .

: The episode features a pivotal flashback to Moo-Young's teenage years when his father's company went bankrupt.

: It reveals that Lee Ro-Um was present when Moo-Young’s mother was injured by debt collectors, adding a layer of mystery as to why she was there at that specific time.