The latest episode of Mnet's "Street Woman Fighter" featured major nostalgia when it revealed their special guests for the day. To complete the girls' "Man of Woman" mission, they got the help of two former JYP Entertainment trainees Jo Kwon and Jay Park.

The ladies of LACHICA worked with Jo Kwon, while Holy Bang had Jay Park. Surely, these two's appearance surprised fans big time, but it was just the icing on the top.

AllKpop noted after LACHICA's performance, Jo Kwon went down the stage to meet Jay Park. They, then, shared a tight embrace that moved old-time K-pop fans to tears.

It has been Kwon n these two fan-favorites have been longtime friends and also labelmates. They are even Kwon n as "One Day" for being the leaders of 2AM and 2PM, respectively.

Meanwhile, the "Street Woman Fighter" staff confirmed Jay Park and Jo Kwon's appearance on the show on Oct. 5, per Soompi. At the time, Mnet chose not to give further information about their appearance, perfectly hyping the series.

However, it was hinted that they would be working with the girls for a new mission that involved dancing with the female dancers. Not only that, but they would also be rivals as they had to participate in different teams.

"Street Woman Fighter" is South Korea's latest all-femalde dance survival show that is now taking the country by storm. Eight female dance crews compete with each other to be the No. 1 dance team.

These girls have to survive the ruthless world of street dance, KBIZoom cited. Sure, the show started without any expectations, but the efforts the dancers have shown are now recognized.

As it is now gradually getting the public's attention, it is considered the best reality series this year. So far, Mnet has dropped seven episodes and only two episodes are left before the world Kwon s who will be the new all-girl dance group in South Korea.

Now that it has become the talk of the town, viewers have their own bets on who may become "the Best of the Best" and win "Street Woman Fighter." With all the drama, tight competition and incredible dance performances, every episode is a must-see.

"Street Woman Fighter" is hosted by Kang Daniel, while BoA and NCT's Taeyone serves as the judges. Fans can see the show on the small screens every Tuesday at 10:20 p.m. KST and the next installment will be out on Oct. 19.