Youngji was a guest on the September 1 episode of 'Happy Together,' on which she divulged a story about receiving a sudden confession from her 'Oh Hae Young Again' co-star Heo Jeong Min. 

The idol revealed, "[Heo Jeong Min] said he liked me in front of everyone [at an 'Oh Hae Young Again' dinner party] after having a couple drinks. He even told me he has some money saved up and stuff like that." 

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Heo Jeong Min, who probably doesn't remember anything from that night, asked incredulously, "I even said I've saved up some money?" Youngji replied, "You said you have around 30,000,000 KRW (~$26,813 USD) saved up. So Eric said to me, 'Youngji just say yes,' but I said I didn't want to. Heo Jeong Min then said, 'I'll just not remember this happened tomorrow.'" 

Thanks to Youngji, the painful memory has returned to Heo Jeong Min...