"Cocoon is like the rain on a spring day."

Park Na-rae, who had only spent money on men in the past, shed tears of joy after experiencing her first romantic proposal.

On the April 28 episode of MBC's 'I Live Alone,' Park Na-rae went on a wine bar date with Kokun, realizing her retro romance dream.

As their date at the wine bar progressed, Kokun asked if there were any more romantic fantasies she wanted to experience. Park Na-rae replied, "If I have a boyfriend, I'd like to have him serenade me with a song."

Upon hearing this, composer Code Kunst (Cocoon)  immediately sat down at the piano and performed an impromptu piano piece for her.

Moved by Cocoon playing the piano for her in front of many guests, Park Na-rae said, "It felt so strange that someone did what I had been longing for in my 39 years. I've only ever spent money on men; this is the first time I've received something like this. It was the proposal fantasy I had been dreaming of my whole life," as she burst into tears.

The two then exchanged letters reflecting on their day together, as if they were a couple sharing their feelings about a day-long date.

Describing Cocoon as a "friend like the rain on a spring day," Park Na-rae said, "Cocoon is a shade of gray. He plays a stepping stone role in our rainbow gathering."