On February 17, the H.O.T members reunited once again for 'Infinity Challenge's special, 'ToToGa 3'. Once they got together, they shared some funny stories while promoting together but also recalled some sad moments as well, such as the very last concert they held together on February 27, 2001.

Yoo Jae Suk said, "An important topic is from 17 years ago. What was sad about this day was that the fans didn't know this would be the last concert." H.O.T members chimed in and stated that they didn't know it would be their last as well.

Kangta shared, "Up to that situation, I think we were too young. For us 5 to put our strengths together to get over that hump, we were too young and there were too many circumstances for us to handle. Because of those reasons, we weren't able to keep our promise to the fans unintended. It's true that all of us kept the feeling being sorry to the fans even up to now for 17 years."

Tony An added, "To speak with my heart, it felt like everything was ending. There weren't any senior groups for us to seek advice to as we were the first generation of idol groups."

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Are you happy to see H.O.T reunite once again?