While Leeteuk, Eunhyuk, Donghae, and Siwon went to Ryeowook's discharge site, Heechul, Yesung, and Shindong flew ahead to Jeju to decorate for a surprise party. When Ryeowook saw that only 4 of the members came to his discharge, he showed discontentment at the other members' absence. 

However, once Ryeowook and the crew arrived at their Jeju island hotel, Ryeowook was surprised three times by the other three members, hiding in various parts of the room! Yesung jumped out from under the desk, Shindong from behind the curtains, and Heechul, from a closet in the restroom. Watch the heartwarming surprise party above!

Meanwhile, on the car ride to Ryeowook's discharge site, Eunhyuk and Donghae began arguing over who was Ryeowook's favorite. You can check out D&E's petty fight in the clip below!

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