In the SBS entertainment program All The Butlers' broadcasted on the last 4 days, members who received underwater Earth 2 training were drawn.
The members first went on to rescue training: Park Gun shouted "discovery of the Icemaker" and Top Model on overcoming strong Algae. Unlike other members who stood up to Algae as they were, Park Gun read Algae's direction and went diagonally. Lee Seung-gi admired it as "Special Warrior."
The marine police 'Poseidon' masters showed the rescue Sooyoung training of the highest difficulty, saying, "We train Algae to waves." In the midst of bad weather, the members quickly sought the victims, saying, "It was creepy. It was really cool."
So the members directly structured the Top Model in Sooyoung. Park Gun and Lee Seung-gi were the first to do the Top Model, which performed perfectly according to the manual and succeeded in the rescue in 1:37. Lee Seung-gi, on the other hand, had difficulty advancing because the life tube was twisted in his arm, and missed the golden time by unwinding the tangled line.
Followed by Lee Seung-gi, a Special Warrior, and the 'Special Warrior Iruvar' two were courageously successful and impressed by the restoration of the overturned raft. Special Warrior Iruvar was able to complete the training by succeeding in escaping all members.
Park Gun said, "Now, when you ride a public place or ship, you should keep the safety rules and have Earth 2 from disaster." On this day, Park Gun showed excellent Sooyoung ability and braveness, played Lee Seung-gi and 'Special Warrior Iruvar', and informed viewers about the necessity of Earth 2 Sooyoung'.