Eun Ji-won, Tony An, Chun Myung-hoon and Danny Ahn meet at an empty rented house at the invitation of Moon Hee-joon but have no idea why they are there. They decide to call themselves "HOTSechgodRG"
The production team has prepared a "memory room" full of various items and memorabilia. The members of HOTSechgodRG take turns picking an item and reminiscing about the memories associated with their chosen item.
HOTSechgodRG unanimously agreed to do a music video but has difficulty choosing a song to cover. They finally decided on NRG's debut song "I Can Do It" after learning about the background story behind the song.
HOTSechgodRG prepare to record the single and film and choreograph the music video. However, they encounter difficulties along the way as they realize that their bodies are no longer as agile.
A long-time fan visits the house with special lunchboxes and tells HOTSechgodRG about the how the fans feel about their show. They decide to hold a fan meeting to thank fans for their support.
HOTSechgodRG each invite a friend over for a mini reunion of the first generation groups and update one another about individual activities and endeavors.
HOTSechgodRG and their friends decide to play some games and two guests drop by unannounced. While Bada and the H.O.T. members prepare dinner, members of the other groups sift through a box of memorabilia and photographs donated by fans.
HOTSechgodRG talks about how they each entered the K-pop industry and the beginnings of their idol groups. Members of Rainbow visit and discussions ensue as they compare and contrast what it was like to be in an idol group back then.
