On the May 16 airing of Mnet's 'TMI News,' Eunji named 'boys' as the secret to A Pink's longlasting bond. 

She explained, "We were able to last long because we had no boy issues. Each member has a different taste in guys." 

The girls then named their ideal types. Namjoo picked Robert Downey Jr while Eunji said, "I like Kang Ha Neul with a very proper image." Next, Na-Eun shared, "At one award ceremony, I had to get off the vehicle while wearing a short outfit. The security took off his jacket and covered up for me. That act was so charming. I've started admiring securities after that."